regressive orbit

常見(jiàn)例句

And the regressive orbit satellitr's trait is that the satellite can cover the earth periodic, it benefits the dynamic reconnaissance.
而回歸軌道的特點(diǎn)是周期性地覆蓋地球，這有利于對(duì)地球上動(dòng)態(tài)目標(biāo)的偵察。
The key points of the design under the restrained conditions, such as orbit node period, regressive cycles, regressive period, repeat period and others, were also presented.
并給出了在軌道交點(diǎn)周期、回歸圈數(shù)、回歸周期、重復(fù)周期和其他因素等約束條件下的軌道設(shè)計(jì)要點(diǎn)。