The motion of the axis of a spinning body, such as the wobble of a spinning top, when there is an external force acting on the axis.
进动当受到外力作用时旋转体轴的运动，如旋转陀螺般的摇摆
Draw a circle. Cut the circle. Colour the circle. A toothpick Spin the spinner.
画个圆圈。剪下圆圈。给圆圈涂色。一个牙签。旋转陀螺。
Something that continuously whirls.
陀螺不停地旋转的东西
Wheels, tops and the earth rotate.
轮子、陀螺和地球均旋转。
The top was spinning merrily.
陀螺在轻盈地旋转。
Spinning like a top.
旋转的象陀螺一样旋转的
Effects of Rotating Gyroscopes of Equivalence Principle Test for Extended Rotating Bodies;
宏观旋转物体等效原理检验中陀螺旋转的影响
Rotation scheme design for rotary optical gyro SINS
旋转式光学陀螺捷联惯导系统的旋转方案设计
a top that makes a humming noise as it spins.
旋转时发出嗡嗡响的陀螺。
gyro spinning and unlocking mechanism
陀螺定向仪旋转和解锁机构
a top that is spun by whipping.
一种由鞭抽打才能旋转的陀螺。
The spinning top describes the figure 8.
旋转的陀螺画成一个8’字形。
Research on Algorithm for the Rotary North-Finder Based on Ring Laser Gyroscope;
旋转式激光陀螺寻北仪寻北算法研究
FPGA-based phase-shifting circuit of micro-gyroscope-driven rotating
基于FPGA驱动微陀螺旋转的移相电路
Mechanism analysis on micromachined gyroscope's detecting rotator's spin
微机械陀螺测量旋转体自旋频率的机理分析?
Research on Modeling and Simulation of Errors for the Rotary North-Finder Based on Ring Laser Gyroscope;
旋转式激光陀螺寻北仪误差建模与仿真研究
Design of High-Voltage Power Supply in the Rotary North-Finder Based on Ring Laser Gyroscope;
旋转式激光陀螺寻北仪中高压电源的研制
Design of Frequency Stabilization Circuit in the Rotary North-Finder Based on Ring Laser Gyroscope;
旋转式激光陀螺寻北仪中稳频电路的设计