基本解释

• [天文學]衛星多普勒測量

英汉例句

雙語例句

• Experimental results show that this method has advantages in achieving the Doppler shift of the satellite tracking.
  實騐表明，此方法在實現對衛星多普勒頻偏跟蹤中具有更大的優越性。
• The satellite carrying master oscillator (SCMO) is non-coherent with the frequency standard at the ground tracking station in the non-coherent Doppler system.
  非相乾多普勒跟蹤系統中，星載主振器與地麪跟蹤站的頻率基準不相乾。

专业释义

天文學

• 衛星多普勒測量