precession in right ascension

  1. 赤经岁差

网络词典

precession in right ascension

英 ˌpriːkˈsiʃən 美 ˌpriːkˈsiʃən
名词短语 中文翻译:天球赤经的进动
同义词: ['precesion in right ascension', 'precession of right ascension']

例句:

  1. 1. The planetary alignments are the result of precession in right ascension.
    行星的排列是天球赤经进动的结果。
  2. 2. Astronomers have observed that the precession in right ascension is causing changes in the sky.
    天文学家已经观察到,天球赤经的进动正在改变天空。
  3. 3.The precession in right ascension has been studied for decades to understand its effects on our planet.
    天球赤经的进动已经研究了几十年,以了解其对我们星球的影响。