quiescency
常見例句
- 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(wèi)星定位導(dǎo)航系統(tǒng)對一個國家的生存和發(fā)展有著至關(guān)重要的作用，我國目前已經(jīng)研制成功了基於地球靜止軌道的雙星衛(wèi)星定位系統(tǒng)。 返回 quiescency