arcsecond

常见例句

• Test results show that an arcsecond stabilization accuracy can be acquired with composite axes stabilization scheme.
  实验结果表明，复合轴稳定方案可以实现(")级稳定精度。
• Even at the most pristine sites, air turbulence blurs any feature smaller than 0.3 arcsecond.
  如果使用帕洛马山耗资一亿美元的5米望远镜观看超巨星参宿四（直径0.;05弧秒），看到的只是一点闪烁的红光；
• A 100-meter telescope should be able to see features 0.001 arcsecond across, which is 40 times better than Hubble can manage.
  100米的望远镜应该看得见0.;001弧秒的东西，胜过哈伯望远镜40倍。
• The correlations between the distributions on arcsecond scales of thermal free-free (7mm), PAH feature (Spitzer IRAC 8 micron), CO(1-0) and HCN(1-0) emission are discussed.
  我们并讨论七毫米波自由电子辐射、多环芳香烃分子之红外线辐射、一氧化碳分子辐射、以及氰化氢分子辐射在空间上分布的相关性。
• 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。
• Our Hong Kong Light Pollution Survey uses the Sky Quality Meters (SQM) to measure the night sky brightness.The unit of night sky brightness is magnitude per arcsecond square.
  我们的香港光害调查利用夜空光度测量表(SQM)，量度夜空的光度，单位是等每平方角秒。
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