例句與造句

1. 4 . the three - axis attitude stabilization system of the flexible satellite has been studied , in which three basic vibration modes of the solar array have been considered
   4 、在撓性衛(wèi)星動力學(xué)模型的基礎(chǔ)上，建立了只考慮太陽帆板三階振動模態(tài)的撓性衛(wèi)星三軸姿態(tài)控制模型。
2. It's difficult to find basic vibration mode in a sentence. 用basic vibration mode造句挺難的