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PM    音标拼音: [p'i'ɛm]
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PM
n 1: an examination and dissection of a dead body to determine
cause of death or the changes produced by disease [synonym:
{autopsy}, {necropsy}, {postmortem}, {post-mortem}, {PM},
{postmortem examination}, {post-mortem examination}]
2: a soft silvery metallic element of the rare earth group
having no stable isotope; was discovered in radioactive form
as a fission product of uranium [synonym: {promethium}, {Pm},
{atomic number 61}]
3: the person who holds the position of head of the government
in the United Kingdom [synonym: {Prime Minister}, {PM},
{premier}]
4: modulation of the phase of the carrier wave [synonym: {phase
modulation}, {PM}]

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  • AM and PM: What Do They Mean? - timeanddate. com
    AM means before noon This is the 12-hour period from midnight to noon PM means after noon It covers the 12 hours from noon to midnight Using numbers from 1 to 12, followed by am or pm, the 12-hour clock system identifies all 24 hours of the day
  • AM and PM - Meaning, Full Form of AM PM | Relation with 24-Hour clock
    AM and PM are the abbreviated terms for Ante Meridiem and Post Meridiem respectively While AM represents the time from midnight to 11:59 noon, and PM represents the time from 12 noon to 11:59 midnight
  • Philip Morris International Inc. (PM) Stock Price, News, Quote . . .
    Find the latest Philip Morris International Inc (PM) stock quote, history, news and other vital information to help you with your stock trading and investing
  • Why Do We Call It AM and PM? The Surprisingly Ancient Reason
    Ever wondered what “AM” and “PM” actually stand for? In this video, we dive deep into the surprising history behind these two everyday time labels
  • What Do A. M. and P. M. Stand For? - Readers Digest
    The abbreviation p m stands for post meridiem, meaning “after noon” or “after midday ” This applies to all times from 12 p m to 11:59 p m While the origin of the terms can be traced back to
  • PM - Wikipedia
    PM or pm (also written P M or p m ) is an abbreviation for Latin post meridiem, meaning "after midday" in the 12-hour clock PM or Pm or pm may also refer to: PM Magazine, an American TV news program (1976–1991)
  • 24-hour clock - Simple English Wikipedia, the free encyclopedia
    A time in the 24-hour clock is written in the form hours:minutes (for example, 01:23), or hours: minutes: seconds (01:23:45) Numbers under 10 have a zero in front (called a leading zero); e g 09:07 Under the 24-hour clock system, the day begins at midnight, 00:00 The last minute of the day begins at 23:59 and ends at 24:00, which is the same as 00:00 of the following day This means that
  • What Do “A. M. ” And “P. M. ” Stand For? - Dictionary. com
    P m is an abbreviation of post merīdiem, meaning—you guessed it—“after midday ” These two terms help keep ambiguity at bay in the 12-hour time system What does m mean? There is a third, lesser-known abbreviation in this system: m From the Latin merīdiēs (“midday”), it means “noon ”
  • What do AM and PM mean? - World Time Clock Map
    In particular, AM stands for ante meridiem, which translates into English as ‘before midday’ Meanwhile, PM is post meridiem and means in English ‘after midday’ These abbreviations are used to identify the time in the 12-hour clock format instead of using 24 hours
  • Military Time Converter — 24-Hour Clock Chart Converter . . .
    Convert military time to standard 12-hour time instantly Free military time converter + complete 0000–2359 chart Includes how to read and convert military time





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