Firstly , this paper investigates the magnitudes of the first order approximations and influencing factors for drift rate , nutation rate and procession rate .
首先,分析了相对轨道构形漂移速度、章动角速度和进动角速度的一阶近似表达式的数量级及其影响因素.
This person says : " do nutation only later and lie , not more was saved ? " Say , do instantly .
这人便说:“以后只做垂头而卧的,不就更省了吗?”说罢,立即就做。
Application of digital filter in tracker coordinator nutation frequency testing system .
数字滤波器在位标器章动频率测试系统中的运用。
A theoretical improvement on wobble and nutation of fluid core earth model .
液核地球极移和章动理论模型的改进。
He goes by , see the friend before him only fajier advances in the nutation other bier .
他走过去,只见他以前的朋友法基尔在棺材旁垂头行进。
This system provides for precession control , nutation damping and pitch axis momentum control .