例句與造句

1. this thesis, which is devoted to the research on the smart rotor with actively controlled trailing-edge flap for hub oscillatory load reduction, offers a potential approach for the vibration reduction of helicopter
   本文對帶有主動控制后緣附翼的智能旋翼用于降低槳轂交變載荷進(jìn)行探索性的研究，為降低直升機(jī)飛行中機(jī)體振動水平提供一條有效的新途徑。
2. because of the periodicity of the hub oscillatory load and the nonlinearity of the i / o relationship of the smart rotor, the neural control methods with both off-line and on-line modeling in frequency domain on the smart rotor and their realization procedures are presented
   飛行中直升機(jī)的槳轂交變載荷以周期性的為主，而智能旋翼的輸入輸出關(guān)系具有非線性特征。據(jù)此，本文提出離線建模的和在線建模的智能旋翼頻域神經(jīng)控制方法，并給出實現(xiàn)的具體方案細(xì)節(jié)。
3. It's difficult to find oscillatory loading in a sentence. 用oscillatory loading造句挺難的