基本解釋

• [交通運輸工程]衛(wèi)星運行周期

英漢例句

權(quán)威例句

• To do this the satellite would need to be in a synchronous orbit (one whose orbital period is the same as the period of revolution of the planet underneath), and the descending cable would have to be counterbalanced by an ascending one extending off into space.
  ECONOMIST: Space lifts

• satellite period of revolution更多例句

專業(yè)釋義

交通運輸工程

• 衛(wèi)星運行周期