单词nutation
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
【植物;植物学】转头(运动),旋转性
【医学】点头病
【机、天】章动〔轴的微动〕
〔植〕转头(运动);〔医〕点头痛
外卷
盘旋
回旋转头运动
回转
垂头,下垂,下俯;点头
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