n.點(diǎn)頭;[天]章動(dòng);[植]轉(zhuǎn)頭運(yùn)動(dòng)
A parameter design method of nutation cross-feedback control is investigated. 研究了章動(dòng)交叉反饋校正的參數(shù)設(shè)計(jì)方法。
Our model of the non-rigid Earth nutation and related works are introduced, and the trend and the prior research fields of this research work are also discussed. 重點(diǎn)介紹了包含海洋和大氣的非剛體地球章動(dòng)模型和有關(guān)研究工作,并對(duì)將來(lái)的發(fā)展方向作了討論。
For climbers nutation increases the likelihood of a solid support being found. 攀緣植物往往也具有轉(zhuǎn)頭運(yùn)動(dòng)。