| 释义 |
orbital period
释义
轨道周期：指天体绕另一天体运行一周所需的时间。
例句
1·What is the orbital period of the sandwich after the throw?
被扔的三明治的，轨道周期是多少？
2·Each year their orbital period shrinks by 0.3 milliseconds.
每年它们的轨道周期会缩短0.3毫秒。
3·If the stars were spiraling together the orbital period would shorten, as observed.
正如所观察的那样，两颗星一起盘旋时轨道周期将会变短。
|