nutation

1. 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。
2. Effects of projectile nutation within the bore on the launching safety of high explosive charges
   弹丸膛内摆动对炸药装药发射安全性的影响
3. J2 perturbation makes the relative orbit drift in the in-track direction, nutation or procession.
   J2摄动对相对轨道的影响分为相对轨道构形的漂移、相对轨道平面的章动和进动。
4. 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。
5. 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。
6. Analysis of Stability for Coning Motion of Rockets Based on Theory of Nutation Movement
   基于章动运动理论的火箭弹锥形运动稳定性分析
7. The relation between the Tilt Over Mode in the computation of forced nutations and the Oppolzer terms used to express the nutation terms of different axes is investigated in this paper.
   讨论了非刚体地球受迫章动奥波策项与简正模表达式中倾斜模的关系。
8. 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。
9. The on-orbit result showed that the gird registration of clouds imaging for FY-2C satellite was better than 1 visible pixel, and the nutation angle and swing angle met the requirements for design.
   飞行试验结果表明，C星的云图网格配准精度优于1个可见像素，章动角和摇摆角也符合设计要求。
10. Consisting of or causing a climax. Deduction from Moment of Precession and Nutation Considering High Step Tidal Generating Potential of Solar and Luner
    形成高潮或者引起高潮。顾及日月高阶引潮力位的岁差章动力矩的推导
11. A Study on Nutation Property of Ballistic Target and its Micro-Doppler
    弹道目标章动特性及其微多普勒研究
12. The increasing accuracy of modern observations requires to take into account its influence on the nutation amplitudes at the level of a few microarcseconds.
    随着观测和计算精度的提高，地球动力学扁率值的不一致将影响章动振幅的计算。
13. Presenting the associated dynamical equation containing wobble and nutation of fluid core Earth model, trying investigated wobble and nutation with unitive method.
    建立了液核地球极移和章动的联合动力学方程，试图用统一的方法研究极移和章动。
14. Theoretical research on wobble and nutation of elastic earth
    弹性地球极移和章动的理论研究
15. The values of the Earth dynamical flattening, used in IAU 1980 nutation theory, are inconsistent, so that it products an influence on the nutation amplitude.
    IAU1980章动理论中采用了一个不一致的地球动力学扁率值，从而影响了章动振幅的计算。
16. Polar migration and nutation of CIP axis of rigid earth
    刚体地球CIP轴的极移和岁差章动
17. 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。
18. The Principle and method of dynamical balance to damp its vibration and forced nutation are also introduced.
    同时，还介绍了这种陀螺转子振动与绕动的平衡原理与方法。
19. All of this are the necessary basis for cycloid nutation gear design and manufacturing.
    为摆线针轮章动传动的设计与制造提供了理论基础。
20. The dissipative rate of energy and the nutation time constant of the system are obtained.
    从而求得液体晃动的能量耗散率和系统的章动时间常数。
21. 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。
22. External celestial bodies cause some astronomical and geophysical phenomena to mechanical perturbation of earth, for example, precession and nutation of inertial and rotational axis of Earth in space, wobble of rotational axis for Earth relative to itself, etc.
    外天体对地球的力学扰动产生几种共生的天文和地球物理现象，如：地球惯性轴和旋转轴在空间的进动和章动，旋转轴相对地球本身的近周日摆动等。
23. 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。
24. A method called magnetic force lead control is created to restrain the nutation mode of a flywheel rotor.
    给出了一种新的抑制磁悬浮飞轮章动的方法&电磁力超前控制。
25. This paper deals with an active nutation control scheme by using the interaction of the geomagnetic field with a magnetic dipole on the satellite.
    本文探讨了利用地球磁场和卫星上的磁偶极子之间的相互作用进行主动章动控制方案。
26. This method is superior obviously to nutation NMR technique.
    该方法明显优于章动NMR技术。
27. In this paper the mechanism of residual nutation angle which is occurred by viscous nutation dampers are discussed.
    本文讨论液体章动阻尼器引起卫星存在残余章动角的机理；
28. 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。
29. Finally, made some simple study by experiment on the prototype of nutation ball mill.
    最后，对设计的章动球磨机试验样机的进行了简单地试验研究。
30. The dynamic model of the ball rotor, which has considered that both nutation and precession of the projectile are existed, is set up, and the model is checked by two different methods.
    建立了考虑弹丸章动和进动情况下的球转子动力学模型，并通过公式推导和计算机仿真两种方法对所建模型进行核验。

noun

1. uncontrolled nodding