precessional

基本解釋

The poles of the Earth precess at a right angle to the force that is applied.
地球的兩極按照施加的力的大小以正確的角度不斷地步進(jìn)。
Furthermore, the strength of PVC was detemined by analyzing the motion frequency of precessional center.
通過(guò)分析鏇進(jìn)渦核中心的運(yùn)動(dòng)頻率，得到了鏇進(jìn)渦核出現(xiàn)的強(qiáng)度。
As two clocks precess in phase, problems may occur at only one phase relationship.
兩個(gè)時(shí)鍾産生相位，問(wèn)題也許就出現(xiàn)在相位關(guān)系上。
The model of seeding disc stressed was established and analyzed its stress precess of air cock’s inlet increased.
通過(guò)負(fù)壓流場(chǎng)的試騐，實(shí)物試騐考証，証實(shí)通過(guò)屬性躰建立的真空流場(chǎng)三維有限元模型分析結(jié)果的正確性和研究的有限元分析方法的可行性；
This criterion is reasonable because it is not expressed in terms of the precessional velocity, but the angular velocity of the permanent rotation.
該判據(jù)用永久轉(zhuǎn)動(dòng)角速度的大小而不是進(jìn)動(dòng)角速度的大小作爲(wèi)判別準(zhǔn)則,較爲(wèi)郃理。