ellipsoid of rotation

基本解釋

The perpetual rotation of the ellipsoid body, its condition for existence and stability are also determined.
確定橢球體的永恒轉(zhuǎn)動(dòng)、它們的存在條件及穩(wěn)定性。
Aiming at the grinding particularity of a class of missile inner-wall heat insulating layer with rotation ellipsoid structure, a four-axis simultaneous motion inner-wall grinding robot was developed.
針對(duì)一類具有軸對(duì)稱旋轉(zhuǎn)橢球面結(jié)構(gòu)的導(dǎo)彈彈體內(nèi)壁隔熱層打磨的特殊要求，設(shè)計(jì)了一種四自由度內(nèi)壁打磨機(jī)器人。