英语词汇“attoparsec”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	attoparsec
释义	attoparsec attoparsec (unit, humour)About 31 mm (one inch). "atto-" is thestandard SI prefix for multiplication by 10^-18. A parsec(parallax-second) is 3.26 light-years; an attoparsec is thus3.26 * 10^-18 light years. Thus, one attoparsec permicrofortnight is about one inch per second. This unit is reported to be in use (though probably not veryseriously) among hackers in the UK.
随便看	get/have your way get hba attributes get head above water get head above water and have head above water get head around get head down get head examined get head round get head together get heavy get hell get help quickly! get her get her across get her act together get her arms around get her ashes hauled get her attention get her away get her away from get her back get her back up get her bait back get her bang to rights get her bearings

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