earth rotation

基本解释

• [天] 地球自轉

英汉例句

雙語例句

• Their dynamics is the ground-stress change caused by the Earth rotation.
  其動力主要來源於地球自轉造成的地應力變化。
• Deciding when to introduce a leap second is the responsibility of the International Earth Rotation and Reference Systems Service.
  國際地球自轉服務組織負責決定何時加減閏秒。
  yy.china-b.com
• An optimum distribution condition of radio sources for the determination of Earth rotation parameters by means of VLBI technique was proposed and explained in detail.
  本文提出了應用射電乾涉測量的方法測七地球自轉的三個蓡數時，源矢量的最佳分佈條件。

權威例句

• This hot spot rotates with the star, shining towards the earth once per rotation.
  ECONOMIST: The dizziest, giddiest stars
• Use a photographic plate to record an image from a zenith-pointing telescope, and you will end up with a streaky image, as a result of the earth's rotation.
  ECONOMIST: Mirror, mirror
• Use a digital sensor, however, and it is possible to shuffle the image across the sensor in such a way that it is exactly in step with the earth's rotation.
  ECONOMIST: Mirror, mirror

• earth rotation更多例句

词组短语

短語

• earth h rotation parameter 地球自轉蓡數
• Earth How Rotation 地球怎麽轉動
• earth -rotation 地球自轉
• earth h rotation 地球自轉
• earth s rotation 地球自轉

• earth rotation更多词组

专业释义

測繪科學技術

• 地球自轉

  Second, on the analysis of earth rotation data and GPS time series, the transition phenomena can be found in 2004. Then, the centrifugal force distribution due to earth rotation variation is researched in different latitude zone.
  其次,通過對GPS時間序列與地球自轉關系的研究,發現它們在2004年存在同步趨勢轉折現象,同時研究了地球表麪不同緯度地區由於地球自轉變化而引起的慣性離心力變化情況。

  天文學

• 地球自轉

  The dynamical theory of the Earth rotation and the progress on excitation of the Chandler wobble are introduced.
  本文介紹了地球自轉動力學理論，以及Chandler擺動激發的研究進展。

• 的球自轉

地球科學

• 地球自轉