This method is superior obviously to nutation NMR technique.
该方法明显优于章动NMR技术。
A new measurement method for nutation Angle has been put forward.
提出了一种新的测量弹丸攻角的方法。
Active nutation control techniques have been discussed by many authors.
许多作者研究了主动章动控制技术。
The international research progress of the non - rigid Earth nutation is reviewed briefly.
对目前国际上有关非刚体地球章动研究的进展作了简要回顾。
The Earth dynamical flattening plays an important role in the computations of nutation theory.
地球动力学扁率在章动理论的计算中也是一个重要的物理量。
The rotation of the Earth includes precession, nutation, variations of the rotation rate and polar motion.
地球自转运动包括岁差和章动，极移和日长的变化。
Therefore, the theoretical definition of CIP and its dynamical equation on wobble and precession-nutation are given.
由此对CIP轴进行了理论定义，并给出了其极移、岁差章动的动力学方程。
Under the effect of every order tidal moment, the expression of precession and nutation for the CIP axis is presented.
在各阶潮汐力矩的作用下，得到CIP轴岁差章动的表达式。
A rigid Earth nutation series and a non rigid Earth transfer function both are associated with the Earth dynamical flattening.
刚体地球章动序列和非刚体地球章动的转换函数都和地球动力学扁率有关。
The processing device used in cone cycloid teeth cutting was studied on the base of studying the theory of nutation engagement.
本课题在进动啮合理论的基础上，研究了锥摆线齿轮的加工装置。
Therefore, the theoretical definition of CIP and its dynamical equation on polar motion and precession-nutation have been given.
由此对CIP轴进行了理论定义，并给出了其极移、岁差和章动的动力学方程。
The computation of nutation series and the estimation of the earth orientation parameters (EOP) make use of an intermediate pole.
章动序列计算和地球定向参数测定需要一个中间的天球参考极作参照。
Vector nature of angular momentum, precession, conservation of vector angular momentum (its transfer between parts of a system), nutation.
角动量的向量特性，进动，角动量守恒(它在系统内部之间的转移)，章动。
The moment of precession and nutation is a prerequisite to explain these phenomena and one main way of building nutational serial of rigid Earth.
岁差章动力矩是解释这些现象的前提条件，也是建立刚体地球章动序列的最主要方法之一。
VLBI observations of nutations are compared with IAU1980 nutation series. Their deviations can provide a basis for improving IAU nutation theory.
比较了VLBI 章动观测值和IAU1980章动理论值，其差异可为改进章动理论提供依据。
The residual nutation Angle of satellites with the viscous nutation dampers is one of the important indexes for designing the spinning satellites of high precision.
带液体章动阻尼器卫星的残余章动角是设计高精度自旋卫星的一项重要指标。
The test results show that, the liquid sloshing in sphere-cone tanks may resonate with satellite nutation, and nutating divergent time constant will be shapoly reduced.
试验结果表明，球锥贮箱液体晃动可能与卫星章动共振，而使章动发散时间常数剧烈下降。
The results achieved and the conclusions drawn in this thesis are of great importance and applicable in the nutation instability phenomenon of solid rocket motor spacecraft.
本文的研究成果和结论对旋转固体火箭发动机飞行器的章动不稳定性问题具有十分重要的意义和实用价值。
In this paper, the effects of the value of the Earth dynamical flattening on rigid Earth nutation amplitudes and the transfer function of non-rigid Earth nutation are discussed.
探讨了地球动力学扁率值对刚体地球章动振幅和非刚体地球章动转换函数的影响。
The department of satellite design and the staff on the ground have conducted a way of thruster calibration execution in terms of the data of the attitude and the nutation principle.
卫星设计部门和地面工作人员根据卫星的特点，利用姿态数据及章动原理建立了一套标定推力器对称性的方法。
The interpretation and selection for different values of the Earth dynamical flattening will have to be approached in the construction of the future nutation theory of a non-rigid Earth.
在建立非刚体地球章动理论中，如何解释地球动力学扁率值的差异，如何选取地球动力学扁率值，还有待进一步的研究。
The effects of vibration and nutation are theoretically analysed so as to furnish the proper basis and way for eliminating the vibration and nutation and avoiding the blindness during tuning.
该文从理论上对此进行分析和讨论，由此得出振动、绕动调试的合理依据及方法，从而避免了调试过程中的盲目性。
Because of the inner core of the earth, there will have two nutation modes related to the earth's rotation, i. e. a prograde free core nutation (PFCN) mode and a inner core wobble (ICW) mode.
由于内核的存在，将出现两个新的与地球自转有关的章动模式，即顺向的自由核章动(PFCN)和内核摆动(ICW)模式。
Study was conducted on the change of fresh weight, moisture and the aril total-sugar of logan before and after the fruit cluster nutation by choosing the extremely serotinous variety-Lidongben.
以晚熟龙眼品种立冬本为试材，研究了果穗垂头前后果实鲜重、各组织的水分及假种皮总糖的变化。
In this modeling process, the precession, nutation and some other astronomical quantities are considered through two standards released by U. S. Naval Observatory in 1981 and 2005, respectively.
建模过程中，对岁差、章动等量的计算分别考虑了美国海军天文台1981年和2005年的两种天文标准。
The relation between the error of nutation constant and the corrections of declinations, proper motions calculated by chain method is analysed, and the method to correct this effect is considered.
分析了章动常数误差与用连锁法计算的赤纬、自行改正之间的关系，并考虑了改正这种影响的方法。
The relation between the error of nutation constant and the corrections of declinations, proper motions calculated by chain method is analysed, and the method to correct this effect is considered.
分析了章动常数误差与用连锁法计算的赤纬、自行改正之间的关系，并考虑了改正这种影响的方法。
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