quiescency

常见例句

雙語例句

• The satellite positioning navigation system is very important to the survival and development of a country. Now, we have developed Two-satellite Positioning System based on the earth quiescency track.
  衛星定位導航系統對一個國家的生存和發展有著至關重要的作用，我國目前已經研制成功了基於地球靜止軌道的雙星衛星定位系統。
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