nutation
美 [nju'teɪʃən] 
英 [nju:'teɪʃən]
- n.下垂；【机,天】章动；点头；【植】转头(运动)
- 网络垂头；回转；旋癒A章动
英汉解释
英英解释
例句
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。
Lattice defects in a compound semiconductor, gallium-arsenide are evaluated by two-dimensional nutation nuclear magnetic resonance.
晶格缺陷的化合物半导体，镓砷化评价二维章动核磁共振。
Gradually and alternatively loosen the fastening nut and fasten the adjusting nut to eliminate nutation of the extending cable of the boom .
逐渐交替地拧松锁紧螺母，拧紧调整螺母以便减少起重臂外伸钢丝绳的下垂现象。
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。
Fibres optic interconnecting devices and passive components. Basic test and measurements procedures. Part 2-35 : tests. Cable nutation.
光纤互连设备和无源件.基本试验和测量程序.第2部分第35节：试验.电缆章动
With fiber nutation, a potential mini-type device is expected.
如果采用光纤章动，还具有将器件微型化的潜力。
Control method of the face, first of all "non-nutation. "
控制脸部的方法，首先“不可垂头”。
But the day you get a raincoat nutation not know how to say a word
但这天你弄着雨衣垂头未懂得说一个字
Proof-phase-margin design of nutation cross-feedback control in magnetically suspended high-speed rotor system with large rotary inertia
高速大惯量磁悬浮转子系统章动交叉控制的保相角裕度设计
Nutation sequence of the rigid Earth determined by expansion of precise tidal generating potential
应用精密引潮力位展开建立刚体地球章动序列
The Earth Dynamical Flattening and Its Relation to Precession and Nutation
地球动力学扁率及其与岁差章动的关系
On Subtropical Anticyclone and High Temperature Drought in Relation to the Earth Nutation and Rotation
地球的章动和转速与副热带高压和高温干旱
The Associated Dynamical Equation on Wobble and Nutation of the Elastic Earth
弹性地球极移和章动的联合动力学方程
The Active Nutation Control of the Small Lunar Explorer
小型月球探测器主动章动控制
Analysis and optimization of gyro moment in nutation drive of bevel differential
锥齿轮少齿差章动传动陀螺力矩的分析及优化
Strength study on output mechanism of zero tooth difference type in nutation gearing
章动齿轮传动零齿差输出机构的强度研究
Linear CCD array cameras intersect measurement for nutation angle
利用线列CCD像机交汇测量弹丸攻角
Dynamic theory of the Earth's inner core and nutation efficiency
地球内核的动力学理论及章动效应
Associated Dynamical Equation on Wobble and Nutation of Fluid Core Earth Model
液核地球极移和章动的联合动力学方程
Effect of Numerical Value of Earth Dynamical Flattening on Nutation Computation
地球动力学扁率值对章动计算的影响
Measuring Nutation Period with Non-contact Vertical Target
弹丸章动周期的光学立靶测量法
Theory Research on Output Mechanism of Conical Roller in Nutation Gear
章动齿轮传动锥滚式输出机构的理论研究
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
The wobble and precession-nutation concerning CIP of fluid core Earth
液核地球CIP轴的极移和岁差章动
Optimization of Internal Bevel Gear Nutation Drive
锥齿轮少齿差章动传动的优化设计
An approach of the nutation transmission
章动减速传动装置的探讨
On the Research Progress of the Non-rigid Earth Nutation
有关非刚体地球章动研究的进展
Thruster Calibration Execution Based on Nutation Principle
基于章动原理实施推力器标定
The Wobble and Precession-Nutation on CIP of Elastic Earth
弹性地球CIP轴的极移和岁差章动
Opinions about the end nutation surveying method
对端面偏摆测量的几点建议
