主要观察指标：骤停旋转试验及正弦摆动试验结果。
MAIN OUTCOME MEASURES: the results of the sine swing test and the rotation sudden pause test.
通过改变砂轮转速、砂轮摆动频率、轴向进给量，获得了一些具有对比性的试验结果。
By changing the speed of grinding wheel, its swing frequency and the feed speed of shaft direction, different experiment results were got.
地球模拟器是卫星姿态测量控制关键部件—摆动扫描式红外地球敏感器的一种重要地面模拟试验与精度标定仪器。
The earth simulator is an important ground simulation test and precision calibration equipment for infrared earth sensor which is the key component in the satellite controlling system.
其中模拟横摇力矩的伺服系统采用齿轮齿条摆动液压油缸，并配有扭矩传感器，试验台架的转动惯量、阻尼力矩和恢复力矩均可调。
In which the rolling moment system adopts gear-rack swing hydraulic-pressure oil VAT with torque sensor, the moment of inertia, damp and comeback can be adjusted.
同时用平板试验的方法验证了串状热源处理手工摆动焊的正确性。
Moreover, the rationality of the cluster heat source was proved by the flat experiment.
本文介绍了摆动式燃烧器短喷嘴结构冷态模拟试验结果，以及中间工业试验和热态运行试验结果。
In this article, the test results of a tilting burner with short nozzle on a cold model, in a pilot plant and under actual operating conditions are presented.
通过对比试验得到性能较佳的摆动驱动器，该摆动驱动器的研究可为仿生机器人的驱动实现提供一种可能的解决方案。
To obtain the better performance of the swinging actuator, contrastive experiments are performed. The research on swinging actuator may provide a solution for the actuator of bionic robot.
加减速试验论证了尾鳍摆动频率、尾鳍后缘最大摆幅以及尾鳍的最大击水角度对鱼体速度的影响；
The test proves that the caudal fin oscillation frequency, the maximum amplitude of vibration of caudal fin, the caudal fin strikes the water angle influence the fish's speed;
假如愿意的话，你可以用它来做试验，也许你就会算出，钟摆每两秒钟摆动一次的摆长应该是多少。
You can experiment with it if you wish; and perhaps you can find out how long a pendulum must be to vibrate once in two seconds.
通过测量物体在四簧倒立试验台上的摆动周期和平衡，不仅确定了物体的惯性矩和惯性积，也确定了物体的质心位置。
By measuring the swing cycles and balances of the body on the four spring handstand equipment, we can determine not only the inertial moment and products of the body, but also the center of mass.
通过测量物体在四簧倒立试验台上的摆动周期和平衡，不仅确定了物体的惯性矩和惯性积，也确定了物体的质心位置。
By measuring the swing cycles and balances of the body on the four spring handstand equipment, we can determine not only the inertial moment and products of the body, but also the center of mass.
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