sidereal

常见例句

双语例句

• Tropical year , and sidereal year are two different concepts .
  在即回归年与恒星年是不同的两个概念。
• Unfortunately, here on planet Earth, with its decidedly undecimal sidereal year of 365-and-a-quarter days, that is just not going to happen.
  但是不巧的是，在地球这个行星星球上，这种事不会发生，因为“恒星年（由365又1/4天所组成）是非十进制的”这一事实是确凿无差的。
• And this was the way in which the sidero-solar problem was resolved, for the sidereal position of the full moon is in opposition to the invisible position of the sun.
  这个方法之所以得以解决恒星-太阳问题，正是因为由恒星测定的满月位置与我们无法看到的太阳位置相反。

权威例句

• If it misses this window, further opportunities occur at intervals of 23 hours and 56 minutes—a period known as a sidereal day.
  ECONOMIST: A new satellite will test Einstein's magnum opus
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