每年,月球都会偷取地球的部分转动能,让自己在运行轨道中的位置升高大约3.8厘米。
Each year, the Moon steals some of Earth's rotational energy, and USES it to propel itself about 3.8 centimeters higher in its orbit.
低压步进电机,日本THK高精度直线导轨,精密滚珠丝杠配合转动。单轴数控系统操作,运行平稳,经久耐用。
Low-voltage stepper motors, Japan THK's high precision guide linear, precision ball screw with the rotation. Single-axis CNC system operation, smooth running durable.
金星这样运行,地球在这儿,太阳则这样转动,金星大致上以这样的形式在地球和太阳之间运动。
Ok, so Venus went like that, here the earth, the sun is going around and Venus is going around like this always roughly between the earth and the sun.
为主泵转动惯量的选择、停堆保护、运行方式等提供了有关设计数据。
The paper provides datas for design of major pump, Scram protection and operation.
水轮发电机在安装完毕或投入运行后,有时会遇到要求测量转子的安装转动惯量问题。
After a turbine generator is installed and put into operation, its rotor inertia may be required to be measured sometimes.
是检修平台起吊机具之一,转动速度慢,传动效率高,集中控制运行安全可靠。
It is one of hoist tools for repairing platform. Its rotating speed is slow and driving efficiency is high and its operation is reliable and safety in concentrated control.
该驱动装置无转动部件,运行平稳,体积小,效率高,温升和噪声小。
The novel magnetic driving device without rotational parts is steady in operation, small in volume, high in efficiency and small in temperature rise and noise.
随着身体的转动和运行,太极拳的运动有助于我门去想象“极”的运行。
The movements of the arms and legs in T'ai Chi Chuan, along with the turns and posturing of the body, help to picture the flow of chi during meditation.
当发动机是在教练的最高转速运行时,您是“转动你的车轮”…
When the engine is running at maximum rpm on the trainer, you are "spinning your wheels"…
设计并制造了一种新型的永磁式单相单拍运行步进电动机,它能在单极性电脉冲的控制下实现连续的起动和步进运动,电机绕组通电和断电时各转动一个步矩角。
A new type single-phase permanent-magnetic stepper motor is designed and manufactured. It realizes the stepping rotating action controlled by the inputting electric pulse's on-or-off point.
当转动频率超过FST引脚状态指定的强制换向频率后,运行模式切换到无传感器运行模式。
When the rotational frequency exceeds the forced commutation frequency specified with the status of the FST pins, the operation mode is switched to the sensorless mode.
遇上有钱的中国人他们会给你海阔天空地探讨一番:宇宙的星辰日月是循环式地转动的,还是直线式地轮回运行的;
Well-to-do Chinese would have started a discussion as to whether the universe moves in cycles or progresses by a rectilinear motion;
遇上有钱的中国人他们会给你海阔天空地探讨一番:宇宙的星辰日月是循环式地转动的,还是直线式地轮回运行的;
Well-to-do Chinese would have started a discussion as to whether the universe moves in cycles or progresses by a rectilinear motion;
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