随着潮汐摩擦力和地球体积的增大，地球自转角速度变慢。
Because of tidal friction and aggrandizement of the earth's volume, the earth's rotation angular velocity slows down.
旋转弹外弹道自转角速度的实时测量是弹道修正引信弹道解算器设计的重要环节之一。
The new method of measuring angular velocity of spinning projectile in exterior trajectory was proposed.
应用微扰论的方法对落体偏东进行研究，给出了在地球自转角速度一级近似下的计算公式。
By using perturbation mode, we study the free falling eastward body, and present the first approximate calculation formula of the rotation angular velocity of the earth.
地球自转角速度的变化对脉冲星周期变率影响的数值，取决于脉冲星的赤纬和观测台站的纬度；
The magnitude of the effect on the rate of change of pulsar period depends on the declination of the pulsar and the latitude of the observing station.
所提出的测试方案和辨识方法解决了地球自转角速度对陀螺加速度计的输出造成周期性误差这一重要问题。
The test scheme and identification method were given which solved the problem of periodic error caused by the earth rotation angular velocity.
研究了基片摆动和基片自转的磁控溅射系统中基片摆动角振幅和基片自转角速度对磁控溅射膜厚均匀性的影响。
The influence of rotation speed and pendulum amplitude on the thickness uniformity of film deposited by radio frequency magnetron sputtering system with rotation and pendulum was researched.
介绍了三线阵c CD传感器的成像原理，分析了由于地球自转角速度的存在而产生三线阵c CD传感器像移的机理。
A brief introduction of the theory of three-lines CCD camera is proposed and the mechanism of image motion loss of three-lines CCD camera on account of earth rotation is presented.
研究表明，存在一个半接触角使得无级变速器在整个速比范围内，滑动率较小，自转角速度的绝对值较小，传动效率也较高。
The study shows that the slipping ratio is less, the spin angular velocity at traction contact point is also lower and the transmission efficiency is…
从铁饼在空气中飞行所受到的气动力出发，阐述铁饼飞行的轨迹和铁饼出手时的速度、角度、自转角速度和风作用对成绩的影响。
The path of discus flight and the effects of the throw velocity/angle, spin and wind conditions on discus flight are discussed in this paper, considering the aerodynamic force on the discus.
从铁饼在空气中飞行所受到的气动力出发，阐述铁饼飞行的轨迹和铁饼出手时的速度、角度、自转角速度和风作用对成绩的影响。
The path of discus flight and the effects of the throw velocity/angle, spin and wind conditions on discus flight are discussed in this paper, considering the aerodynamic force on the discus.
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