Viele übersetzte Beispielsätze mit "von 0 bis 24 Uhr" – Englisch-Deutsch Wörterbuch und Suchmaschine für Millionen von Englisch-Übersetzungen. Wie sagt man 0 - 24 Uhr auf Englisch? (derselbe Tag) Ist es AM bis PM? Anmerkungen: Ja ich weiß, dass es nicht gibt. Bei Fahrplänen werden die Stunden von 0 bis 24 Uhr gezählt. The last train leaves Waterloo station at (twenty-three eighteen). Englisch. Klasse
Die Uhrzeit im Englischen – Erläuterungen und BeispieleWie sagt man 0 - 24 Uhr auf Englisch? (derselbe Tag) Ist es AM bis PM? Anmerkungen: Ja ich weiß, dass es nicht gibt. Übersetzung Deutsch-Englisch für Abflug 24 Uhr im PONS Online-Wörterbuch nachschlagen! Gratis Vokabeltrainer, Verbtabellen, Aussprachefunktion. Bei Fahrplänen werden die Stunden von 0 bis 24 Uhr gezählt. The last train leaves Waterloo station at (twenty-three eighteen). Englisch. Klasse
24 Uhr Englisch Uhrzeitangabe Video24h darf Ava NUR ENGLISCH SPRECHEN 🇺🇸 Alles Ava
10 Gewinnlinien sowie Golden Dynasty Bonus Varianten in der Gamble Funktion, legen wir euch das Ladbrokes Casino ans Herz. - 1. Das 24-Stunden-SystemBilgee von Uhr bis Uhr.
The natural day-and-night division of a calendar day forms the fundamental basis as to why each day is split into two cycles. Originally there were two cycles: one cycle which could be tracked by the position of the Sun day , followed by one cycle which could be tracked by the Moon and stars night.
This eventually evolved into the two hour periods which are used today, starting at midnight a. Noon itself is rarely abbreviated today, but if it is, it is denoted M.
The hour clock can be traced back as far as Mesopotamia and ancient Egypt. The Romans also used a hour clock: daylight was divided into 12 equal hours thus hours having varying length throughout the year and the night was divided into four watches.
The first mechanical clocks in the 14th century, if they had dials at all, showed all 24 hours using the hour analog dial , influenced by astronomers' familiarity with the astrolabe and sundial and by their desire to model the Earth's apparent motion around the Sun.
In Northern Europe these dials generally used the hour numbering scheme in Roman numerals , but showed both a. This is known as the double-XII system, and can be seen on many surviving clock faces, such as those at Wells and Exeter.
The hour clock was used throughout the British empire. During the 15th and 16th centuries, the hour analog dial and time system gradually became established as standard throughout Northern Europe for general public use.
The hour analog dial was reserved for more specialized applications, such as astronomical clocks and chronometers.
Most analog clocks and watches today use the hour dial, on which the shorter hour hand rotates once every 12 hours and twice in one day.
Some analog clock dials have an inner ring of numbers along with the standard 1-to numbered ring. The number 12 is paired either with a 00 or a 24, while the numbers 1 through 11 are paired with the numbers 13 through 23, respectively.
This modification allows the clock to also be read in hour notation. This kind of hour clock can be found in countries where the hour clock is preferred.
In several countries the hour clock is the dominant written and spoken system of time, predominantly in nations that were part of the former British Empire, for example, the United Kingdom , Republic of Ireland , the United States , Canada excluding Quebec , Australia , New Zealand , India , Pakistan , Bangladesh , Malaysia , Malta and others follow this convention as well such as Egypt , Mexico and the former American colony of the Philippines.
In most countries, however, the hour clock is the standard system used, especially in writing. Some nations in Europe and Latin America use a combination of the two, preferring the hour system in colloquial speech but using the hour system in written form and in formal contexts.
The hour clock in speech often uses phrases such as Rider's British Merlin almanac for and a similar almanac for published in London used them.
In most countries, computers by default show the time in hour notation. Most operating systems, including Microsoft Windows and Unix-like systems such as Linux and macOS , activate the hour notation by default for a limited number of language and region settings.
This behavior can be changed by the user, such as with the Windows operating system "Region and Language" settings. The Latin abbreviations a.
However, noon is rarely abbreviated in any of these languages, noon normally being written in full. In Irish , a. Most other languages lack formal abbreviations for "before noon" and "after noon", and their users use the hour clock only orally and informally.
When abbreviations and phrases are omitted, one may rely on sentence context and societal norms to reduce ambiguity. The terms "a. Depending on the style guide referenced, the abbreviations "a.
With the advent of computer generated and printed schedules, especially airlines, the "M" character is often omitted as providing no addition information as in A or P.
Some stylebooks suggest the use of a space between the number and the a. In many instances using the hour clock, there is no separator between hours and minutes , read as written, i.
They are meant to be used only with Chinese-Japanese-Korean character sets, as they take up exactly the same space as one CJK character.
Minutes past the hour means those minutes are added to the hour; "ten past five" means Minutes to, 'til and of the hour mean those minutes are subtracted; "ten of five", "ten 'til five", and "ten to five" all mean Fifteen minutes is often called a quarter hour , and thirty minutes is a half hour.
For example, can be phrased " a quarter past five" or "five-fifteen"; can be "half past five", "five-thirty" or simply "half five".
The time may be spoken as "eight forty-five" or " a quarter to nine". Instead of meaning , the "half five" expression is sometimes used to mean , or "half-way to five", especially for regions such as the American Midwest and other areas that have been particularly influenced by German culture.
Moreover, in situations where the relevant hour is obvious or has been recently mentioned, a speaker might omit the hour and just say "quarter to the hour ", "half past" or "ten 'til" to avoid an elaborate sentence in informal conversations.
These forms are often commonly used in television and radio broadcasts that cover multiple time zones at one-hour intervals. In describing a vague time of day, a speaker might say the phrase "seven-thirty, eight" to mean sometime around or Such phrasing can be misinterpreted for a specific time of day here , especially by a listener not expecting an estimation.
The Elgin National Watch Company and the Hamilton Watch Company pioneered the first electric watch  The first electric movements used a battery as a power source to oscillate the balance wheel.
During the s Elgin developed the model while Hamilton released two models: the first, the Hamilton , released on 3 January , was produced into This model had problems with the contact wires misaligning, and the watches returned to Hamilton for alignment.
The Hamilton , an improvement on the , proved more reliable: the contact wires were removed and a non-adjustable contact on the balance assembly delivered the power to the balance wheel.
Similar designs from many other watch companies followed. Another type of electric watch was developed [ by whom? The commercial introduction of the quartz watch in in the form of the Seiko Astron 35SQ and in in the form of the Omega Beta 21 was a revolutionary improvement in watch technology.
Most quartz-watch oscillators now operate at 32, Hz, although quartz movements have been designed [ by whom? Since the s, more quartz watches than mechanical ones have been marketed.
A movement of a watch is the mechanism that measures the passage of time and displays the current time and possibly other information including date, month and day.
Movements may be entirely mechanical, entirely electronic potentially with no moving parts , or they might be a blend of both.
Most watches intended mainly for timekeeping today have electronic movements, with mechanical hands on the watch face indicating the time.
Compared to electronic movements, mechanical watches are less accurate, often with errors of seconds per day, and they are sensitive to position, temperature  and magnetism.
Nevertheless, the craftsmanship of mechanical watches still attracts interest from part of the watch-buying public, especially among the watch collectors.
Skeleton watches are designed to leave the mechanism visible for aesthetic purposes. A mechanical movement uses an escapement mechanism to control and limit the unwinding and winding parts of a spring, converting what would otherwise be a simple unwinding into a controlled and periodic energy release.
A mechanical movement also uses a balance wheel together with the balance spring also known as a hairspring to control the motion of the gear system of the watch in a manner analogous to the pendulum of a pendulum clock.
The tourbillon , an optional part for mechanical movements, is a rotating frame for the escapement, which is used to cancel out or reduce the effects of gravitational bias to the timekeeping.
Due to the complexity of designing a tourbillon, they are very expensive, and only found in prestigious watches. The pin-lever escapement called the Roskopf movement after its inventor, Georges Frederic Roskopf , which is a cheaper version of the fully levered movement, was manufactured in huge quantities by many Swiss manufacturers as well as by Timex , until it was replaced by quartz movements.
Tuning-fork watches use a type of electromechanical movement. Introduced by Bulova in , they use a tuning fork with a precise frequency most often hertz to drive a mechanical watch.
The task of converting electronically pulsed fork vibration into rotary movements is done via two tiny jeweled fingers, called pawls.
Tuning-fork watches were rendered obsolete when electronic quartz watches were developed. Quartz watches were cheaper to produce besides being more accurate.
Traditional mechanical watch movements use a spiral spring called a mainspring as a power source. In manual watches the spring must be rewound periodically by the user by turning the watch crown.
Antique pocketwatches were wound by inserting a separate key into a hole in the back of the watch and turning it.
Most modern watches are designed to run 40 hours on a winding and thus must be wound daily, but some run for several days and a few have hour mainsprings and are wound weekly.
A self-winding or automatic watch is one that rewinds the mainspring of a mechanical movement by the natural motions of the wearer's body. The first self-winding mechanism was invented for pocket watches in by Abraham-Louis Perrelet,  but the first " self-winding ", or "automatic", wristwatch was the invention of a British watch repairer named John Harwood in This type of watch winds itself without requiring any special action by the wearer.
It uses an eccentric weight, called a winding rotor, which rotates with the movement of the wearer's wrist. The back-and-forth motion of the winding rotor couples to a ratchet to wind the mainspring automatically.
Self-winding watches usually can also be wound manually to keep them running when not worn or if the wearer's wrist motions are inadequate to keep the watch wound.
In April the Swatch Group launched the sistem51 wristwatch. It has a purely mechanical movement consisting of only 51 parts, including a novel self-winding mechanism with a transparent oscillating weight.
So far, it is the only mechanical movement manufactured entirely on a fully automated assembly line. Electronic movements, also known as quartz movements, have few or no moving parts, except a quartz crystal which is made to vibrate by the piezoelectric effect.
A varying electric voltage is applied to the crystal, which responds by changing its shape so, in combination with some electronic components, it functions as an oscillator.
It resonates at a specific highly stable frequency, which is used to accurately pace a timekeeping mechanism. Most quartz movements are primarily electronic but are geared to drive mechanical hands on the face of the watch to provide a traditional analog display of the time, a feature most consumers still prefer.
In Seiko placed an order with Epson a subsidiary company of Seiko and the 'brain' behind the quartz revolution to start developing a quartz wristwatch.
The project was codenamed 59A. By the Tokyo Summer Olympics, Seiko had a working prototype of a portable quartz watch which was used as the time measurements throughout the event.
The first quartz watch to enter production was the Seiko 35 SQ Astron , which hit the shelves on 25 December , swiftly followed by the Swiss Beta 21, and then a year later the prototype of one of the world's most accurate wristwatches to date: the Omega Marine Chronometer.
Since the technology having been developed by contributions from Japanese, American and Swiss,  nobody could patent the whole movement of the quartz wristwatch, thus allowing other manufacturers to participate in the rapid growth and development of the quartz watch market.
This ended—in less than a decade—almost years of dominance by the mechanical wristwatch legacy. Modern quartz movements are produced in very large quantities, and even the cheapest wristwatches typically have quartz movements.
Whereas mechanical movements can typically be off by several seconds a day, an inexpensive quartz movement in a child's wristwatch may still be accurate to within half a second per day—ten times more accurate than a mechanical movement.
After a consolidation of the mechanical watch industry in Switzerland during the s, mass production of quartz wristwatches took off under the leadership of the Swatch Group of companies, a Swiss conglomerate with vertical control of the production of Swiss watches and related products.
Today, the Swatch Group maintains its position as the world's largest watch company. Seiko 's efforts to combine the quartz and mechanical movements bore fruit after 20 years of research, leading to the introduction of the Seiko Spring Drive , first in a limited domestic market production in and to the world in September The Spring Drive keeps time within quartz standards without the use of a battery, using a traditional mechanical gear train powered by a spring, without the need for a balance wheel either.
In , Miyota Citizen Watch of Japan introduced a newly developed movement that uses a 3-pronged quartz crystal that was exclusively produced for Bulova to be used in the Precisionist or Accutron II line, a new type of quartz watch with ultra-high frequency Radio time signal watches are a type of electronic quartz watch which synchronizes time transfers its time with an external time source such as in atomic clocks , time signals from GPS navigation satellites, the German DCF77 signal in Europe, WWVB in the US, and others.
Movements of this type may—among others—synchronize the time of day and the date, the leap-year status and the state of daylight saving time on or off.
However, other than the radio receiver, these watches are normal quartz watches in all other aspects. Electronic watches require electricity as a power source, and some mechanical movements and hybrid electronic-mechanical movements also require electricity.
Usually, the electricity is provided by a replaceable battery. The first use of electrical power in watches was as a substitute for the mainspring, to remove the need for winding.
The first electrically powered watch, the Hamilton Electric , was released in by the Hamilton Watch Company of Lancaster, Pennsylvania.
Watch batteries strictly speaking cells, as a battery is composed of multiple cells are specially designed for their purpose.
They are very small and provide tiny amounts of power continuously for very long periods several years or more.
In most cases, replacing the battery requires a trip to a watch-repair shop or watch dealer; this is especially true for watches that are water-resistant, as special tools and procedures are required for the watch to remain water-resistant after battery replacement.
Silver-oxide and lithium batteries are popular today; mercury batteries, formerly quite common, are no longer used, for environmental reasons.
Cheap batteries may be alkaline, of the same size as silver-oxide cells but providing shorter life. Rechargeable batteries are used in some solar-powered watches.
Some electronic watches are powered by the movement of the wearer. For instance, Seiko's kinetic-powered quartz watches use the motion of the wearer's arm: turning a rotating weight which causes a tiny generator to supply power to charge a rechargeable battery that runs the watch.
The concept is similar to that of self-winding spring movements, except that electrical power is generated instead of mechanical spring tension.
Solar powered watches are powered by light. A photovoltaic cell on the face dial of the watch converts light to electricity, which is used to charge a rechargeable battery or capacitor.
The movement of the watch draws its power from the rechargeable battery or capacitor. As long as the watch is regularly exposed to fairly strong light such as sunlight , it never needs a battery replacement.
Some models need only a few minutes of sunlight to provide weeks of energy as in the Citizen Eco-Drive. Some of the early solar watches of the s had innovative and unique designs to accommodate the array of solar cells needed to power them Synchronar, Nepro, Sicura and some models by Cristalonic, Alba, Seiko, and Citizen.
As the decades progressed and the efficiency of the solar cells increased while the power requirements of the movement and display decreased, solar watches began to be designed to look like other conventional watches.
A rarely used power source is the temperature difference between the wearer's arm and the surrounding environment as applied in the Citizen Eco-Drive Thermo.
Traditionally, watches have displayed the time in analog form, with a numbered dial upon which are mounted at least a rotating hour hand and a longer, rotating minute hand.
Many watches also incorporate a third hand that shows the current second of the current minute. In quartz watches this second hand typically snaps to the next marker every second.
A truly gliding second hand is achieved with the tri-synchro regulator of Spring Drive watches. All three hands are normally mechanical, physically rotating on the dial, although a few watches have been produced with "hands" simulated by a liquid-crystal display.
Analog display of the time is nearly universal in watches sold as jewelry or collectibles, and in these watches, the range of different styles of hands, numbers, and other aspects of the analog dial is very broad.
In watches sold for timekeeping, analog display remains very popular, as many people find it easier to read than digital display; but in timekeeping watches the emphasis is on clarity and accurate reading of the time under all conditions clearly marked digits, easily visible hands, large watch faces, etc.
They are specifically designed for the left wrist with the stem the knob used for changing the time on the right side of the watch; this makes it easy to change the time without removing the watch from the wrist.
This is the case if one is right-handed and the watch is worn on the left wrist as is traditionally done. If one is left-handed and wears the watch on the right wrist, one has to remove the watch from the wrist to reset the time or to wind the watch.
Analog watches, as well as clocks, are often marketed showing a display time of approximately or This creates a visually pleasing smile-like face on the upper half of the watch, in addition to enclosing the manufacturer's name.
Digital displays often show a time of , where the increase in the number of active segments or pixels gives a positive feeling.
Tissot , a Swiss luxury watchmaker, makes the Silen-T wristwatch with a touch-sensitive face that vibrates to help the user to tell time eyes-free.
The bezel of the watch features raised bumps at each hour mark; after briefly touching the face of the watch, the wearer runs a finger around the bezel clockwise.
When the finger reaches the bump indicating the hour, the watch vibrates continuously, and when the finger reaches the bump indicating the minute, the watch vibrates intermittently.
Eone Timepieces, Washington D. The device is primarily designed for sight-impaired users, who can use the watch's two ball bearings to determine the time, but it is also suitable for general use.
The watch features raised marks at each hour and two moving, magnetically attached ball bearings. One ball bearing, on the edge of the watch, indicates the hour, while the other, on the face, indicates the minute.
A digital display shows the time as a number, e. The digits are usually shown as a seven-segment display. The first digital mechanical pocket watches appeared in the late 19th century.
In the s, the first digital mechanical wristwatches appeared. It had a red light-emitting diode LED display. Digital LED watches were very expensive and out of reach to the common consumer until , when Texas Instruments started to mass-produce LED watches inside a plastic case.
This was only sold for a few years, as production problems and returned faulty product forced the company to cease production.
Most watches with LED displays required that the user press a button to see the time displayed for a few seconds because LEDs used so much power that they could not be kept operating continuously.
Usually, the LED display color would be red. Watches with LED displays were popular for a few years, but soon the LED displays were superseded by liquid crystal displays LCDs , which used less battery power and were much more convenient in use, with the display always visible and eliminating the need to push a button before seeing the time.
Only in darkness would a button needed to be pressed to illuminate the display with a tiny light bulb, later illuminating LEDs and electroluminescent backlights.
A problem with Liquid Crystal Displays is that they use polarized light. If, for example, the user is wearing polarized sunglasses, the watch may be difficult to read because the plane of polarization of the display is roughly perpendicular to that of the glasses.
From the s onward, digital watch technology vastly improved. In , Seiko produced the Seiko TV Watch  that had a television screen built-in,  and Casio produced a digital watch with a thermometer the TS as well as another that could translate 1, Japanese words into English.
In , Casio produced the CFX scientific calculator watch. In , Casio produced a watch that could dial telephone numbers the DBA and Citizen introduced one that would react to voice.
In , Timex released a watch which allowed the wearer to download and store data from a computer to their wrist. Since their apex during the late s to mids high technology fad, digital watches have mostly become simpler, less expensive timepieces with little variety between models.
A silver Pulsar LED watch from A Timex digital watch with an always-on display of the time and date. Many watches have displays that are illuminated, so they can be used in darkness.
Various methods have been used to achieve this. Mechanical watches often have luminous paint on their hands and hour marks.
In the midth century, radioactive material was often incorporated in the paint, so it would continue to glow without any exposure to light.
A Virgin Orbit LauncherOne rocket will launch on its second flight after dropping from a modified Boeing carrier jet. The CSO 2 satellite is the second of three new-generation high-resolution optical imaging satellites for the French military, replacing the Helios 2 spy satellite series.
The GISAT 1 spacecraft will provide continuous remote sensing observations over the Indian subcontinent from geostationary orbit more than 22, miles nearly 36, kilometers above Earth.
Delayed from Jan. The rocket will fly in a vehicle configuration with two solid rocket boosters and a dual-engine Centaur upper stage.
Delayed from 3rd Quarter. A SpaceX Falcon 9 rocket will launch the Transporter 1 mission, a rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.
Delayed from September. The launch customer is the U. Air Force, and the mission will launch an experimental mission for the Space Test Program called Monolith with a space weather instrument.
The Monolith mission will demonstrate the ability of a small satellite to support large aperture payloads.
Delayed from 2nd Quarter of Delayed from August and September Delayed from 4th Quarter of The rideshare mission for BlackSky is being arranged by Spaceflight.
Delayed from November, late and early A Northrop Grumman Antares rocket will launch the 16th Cygnus cargo freighter on the 15th operational cargo delivery flight to the International Space Station.
The mission is known as NG The rocket will fly in the Antares configuration, with two RD first stage engines and a Castor 30XL second stage.
The Vega rocket will also launch multiple rideshare payloads. A Russian government Soyuz rocket will launch the 77th Progress cargo delivery ship to the International Space Station.
The rocket will fly in the Soyuz Space Force. The rocket will fly in the vehicle configuration with a five-meter fairing, five solid rocket boosters, and a single-engine Centaur upper stage.
Designed for coverage over the Middle East and North Africa, the software-defined satellite can be reprogrammed for new communications missions in orbit.
Delayed from January and February. Air Force and Northrop Grumman Minotaur 1 rocket will launch a classified spy satellite cargo for the U.
Delayed from December , 2nd Quarter and lateThe Sun appears to move in the Umsonst Gratis Fruit Spiele a hour period while the hour hand of a hour clock face takes Jackpot Casino Merkur hours to complete one rotation. Ephemeris time Greenwich Mean Time Prime meridian. The first mechanical clocks in the 14th century, if they had dials at all, showed all 24 hours using the hour analog dialinfluenced by astronomers' familiarity with the astrolabe and sundial and by their desire to model the Earth's apparent motion Umsonst Gratis the Sun. However, other than the radio receiver, these watches are normal quartz watches Sic Play all other aspects. Therefore, a 5 bar watch is equivalent to a metre watch. The user had to press a button to light up the LEDs, which meant that the watch could not be read without the button being pressed, even in full daylight. The device is primarily designed for sight-impaired Betrügt Sie Mich Test, who can use the watch's two ball bearings to determine the time, but it is also suitable for general use. Government Publishing Office Tipprunde. Hidden categories: Pages with non-numeric Eurolotto Org arguments Articles with short description Short description is different from Wikidata Use dmy dates from April Articles with specifically marked weasel-worded phrases from October All articles with unsourced statements Articles Lotto De Erfahrungen unsourced statements from October Articles needing additional references from June All articles needing additional references Commons category link is on Wikidata Wikipedia articles with GND identifiers Wikipedia articles with NDL identifiers Wikipedia articles with NKC identifiers. A Russian government Soyuz rocket will launch Spiele De Kostenlos Mahjong 77th Progress cargo delivery ship to the International Space Station. The first self-winding mechanism was invented for pocket watches in by Abraham-Louis Perrelet,  but the first " self-winding ", or "automatic", wristwatch was the invention of a British watch repairer named John Harwood in Die Uhrzeiten auf Englisch Uhrzeitangabe. Es gibt im Englischen 3 Möglichkeiten die Uhrzeit anzugeben: Die traditionelle Zeitangabe (Stunden-Darstellung) It's two o'clock Es ist 2 Uhr. Die förmliche Zeitangabe (Stunden-Darstellung) It's (four fifteen) Es ist Die militärische Zeitangabe (Stunden-Darstellung). Drücker bei 10 Uhr, 24 Stunden-Zeiger, Chronograph 60 Sekunden, 30 Minuten-und 12 Stunden-Zähler q-upnow.com The proportion of short forms of advertising such as advertising spots and teleshopping. Lernen Sie die Übersetzung für 'uhr 24' in LEOs Englisch ⇔ Deutsch Wörterbuch. Mit Flexionstabellen der verschiedenen Fälle und Zeiten Aussprache und relevante Diskussionen Kostenloser Vokabeltrainer. In English there is no hour-system (sometimes it is used on TV and in timetables). is 3 o'clock (p.m.) (on TV: fifteenhundred). That's why you use a.m. (Latin: ante meridiem) and p.m. (post meridiem) in situations where it is necessary to point out that you want to say in the morning or in the evening. In other situations (or when it. Many translated example sentences containing "0 bis 24 Uhr" – English-German dictionary and search engine for English translations. 0 bis 24 Uhr - English translation – Linguee Look up in Linguee. 24 uhr / Uhr: Letzter Beitrag: 16 Jan. 07, Der Vertrag beginnt am xxxx um Uhr und wird zunächst mit einer Laufzeit bis xxx um 9 Antworten: 0 bis 24 Uhr: Letzter Beitrag: 12 Dez. 02, Arbeitnehmer dürfen an Sonntagen von 0 bis 24 Uhr nicht beschäftigt werden. Gibt es 0 am to 6 Antworten: 0 bis 24 Uhr. Suggest as a translation of "heute um 24 Uhr" Copy; DeepL Translator Linguee. EN. Open menu. Translator. Translate texts with the world's best machine translation technology, developed by the creators of Linguee. Linguee. Look up words and phrases in comprehensive, reliable bilingual dictionaries and search through billions of online translations. In English there is no hour-system (sometimes it is used on TV and in timetables). is 3 o'clock (p.m.) (on TV: fifteenhundred). That's why you use a.m. (Latin: ante meridiem) and p.m. (post meridiem) in situations where it is necessary to point out that you want to say in the morning or in the evening. In other situations (or when it is clear that school starts in the morning and the party in the evening) it is . Dies geschah Ept Barcelona der griechischen Astronomie spätestens seit Hipparchwurde vom Hellenismus über die alte Welt verbreitet und auch von der arabischen Astronomie übernommen. Instead, the Eiffel Tower is illuminated by a spectacular light show that starts at 12 am. Angaben zum Lexikon. Registrieren Einloggen.