microarcsecond造句

例句与造句

1. the quasar image scooted 1, 300 microarcseconds across the sky ? with a 50-microarcsecond skew, just as expected from relativistic effects
   类星体在天上的影像扫过了1300微弧秒，再加上50微弧秒的歪曲，正和相对论所预期的效应一样。
2. It's difficult to find microarcsecond in a sentence. 用microarcsecond造句挺难的