arcseconds造句

• 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。
• 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。
• The sub-arcsecond spatial resolution of chandra, and xmm-newton s unrivaled sensitivity open a new area for the study of nearby galaxies; many x-ray point sources are resolved without confusion and astronomers can study their x-ray properties such as timing behaviors and spectra in details
  钱德拉射线天文台具备低于一角秒的分辨率，而xmm-牛顿卫星的灵敏度更是无出其右，二者天衣无缝的配合，为研究这些天体的射线特性，例如光度变化和光谱等，开创一个全新的领域。