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角秒的英文

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"角秒"怎么读用"角秒"造句

英文翻译手机手机版

  • second of arc

例句与用法

  • Sub - arcsec radio astronomy
    角秒射电天文学
  • Micro - arcsec astrometry
    角秒天体测量
  • If the angle p is one arc second , then we define the distance d to be one
    当偏移的角度为一角秒,星体与地球的距离即为天文学上所定义的一
  • By that time , the apparent diameter of mars will be as large as 25 . 1 arc seconds . shining at - 2 . 9 magnitude , it will become the brightest star in the night sky for weeks
    那时火星视直径达25 . 1角秒,光度达- 2 . 9等,成为当时夜空中最光亮的星。
  • Gassendi estimated mercury ' s apparent diameter to be about 20 arc seconds ? that is , about 1 / 180 of a degree ? which was in itself a considerable scientific advance
    贾山迪估计水星的视直径大约是20角秒(约是1度的1 / 180 ) ,这本身就是一大科学进展。
  • Unfortunately , the results from the 1761 transit were not as good as expected : the measured values of the solar parallax ranged from 8 . 3 to 10 . 6 arc seconds
    不幸的是, 1761年凌日得到的观测结果并不如预期的好:测量到的太阳视差范围是8 . 3 ~ 10 . 6角秒
  • The note also provided columns of residuals of around one arcsecond , which adams listed to demonstrate that his theory was accounting for uranus ' s hitherto anomalous motion
    亚当斯还列出了几行将近一角秒的残差,证明他的理论可以解释天王星直到当时都无法解释的脱序运动。
  • To measure this angle reasonably well , gp - b needed a fantastic precision of 0 . 0005 arcseconds . it s like measuring the thickness of a sheet of paper held edge - on 160 km away
    要准确量度这角度,重力探测器b要达到0 . 0005角秒的精确度,精度要求相等于要量度出160公里外一张纸张的厚度。
  • Nasa s chandra x - ray observatory has changed this picture ; it provides the sub - arcsecond resolution equivalent to the spatial resolution of ground - based optical telescopes
    这个天文台具备低于一角秒的分辨率,精确程度足以和地面光学望远镜媲美,解决了一直以来对应天体证认困难的问题。
  • According to calculations , the twisted space - time around earth should cause the axes of the gyros to drift merely 0 . 041 arcseconds over a year . an arcsecond is 1 3600th of a degree
    根据运算,地球周围扭曲的时空只会引致回转仪转轴每年漂移0 . 041角秒,一角秒为1度的3600分之一,可见程度之小。
  • 更多例句:  1  2
用"角秒"造句  

其他语种

百科解释

角秒,又称弧秒,是量度角度的单位,即角分的六十分之一,符号为"。在不会引起混淆时,可简称作秒。
详细百科解释
角秒的英文翻译,角秒英文怎么说,怎么用英语翻译角秒,角秒的英文意思,角秒的英文角秒 meaning in English角秒的英文角秒怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。
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