This exercise is done in one smooth motion.
这套体操是由一个流畅的动作完成的。
One group of muscles sets the next group in motion.
一组肌肉带动下一组肌肉运动。
She made a fanning motion, pretending to cool herself off.
她做了一个扇扇子的动作，假装使自己凉快一些。
仔细瞧我的动作！
The repetitive motion can provide an outlet for nervous energy.
这种重复运动可以释放一些紧张的能量。
Is it not the answer to why all matters are in motion?
这不就是为什么一切物质都在运动的答案吗？
Feeding, courtship, reproduction, and even "rest" are carried out while in constant motion.
进食、求偶、繁殖，甚至“休息”，都是在不断运动中进行的。
Inertia is the resistance of objects to efforts to change their state of motion.
惯性是物体对改变其运动状态的力的阻碍。
You see how this epicycle theory could account for the seemingly backward motion of the planet.
你可以看到这个本轮理论是如何解释行星看起来像在做反向运动的。
Galileo's observations of Jupiter's satellites showed that the Ptolemaic theory of the motion of celestial bodies is false.
伽利略对木星卫星的观察表明，托勒密关于天体运动的理论是错误的。
They never altered their incorrect mental models of planetary motion because their everyday observations didn't support what their teachers told them.
他们从来没有改变他们关于行星运动的错误的心智模型，因为他们每天的观察所得并不证实他们的老师所教授的内容。
This spinning motion, at speeds of hundreds of kilometers per second, may cause matter in the disk to take on a spiral shape.
这种以每秒数百公里的速度旋转的运动，可能会使圆盘上的物质呈现出螺旋形状。
But they never altered their incorrect mental models of planetary motion because their every day observations didn't support what their teachers told them.
但是他们从来没有改变他们关于行星运动的错误的心智模型，因为他们每天的观察所得并不支持他们的老师所教授的内容。
None of these volcanoes was formed as a result of collisions between plates of the Martian crust—there is no plate motion on Mars.
这些火山没有一个是由于火星地壳板块之间的碰撞而形成的——火星上没有板块运动。
The indicators of the Antikythera Mechanism, would then move to show the motion of the Sun and Moon relative to the planets and stars.
这些安提基西拉机械装置的指示器就会移动，显示相对于行星和恒星的日月运动。
Because of their narrow bandwidth, CF signals portray only the target's presence and, in the case of some bat species, its motion relative to the bat's.
因为它们的频宽很窄，CF信号只能描绘目标的存在，而对于一些种类的蝙蝠来说，CF 信号还能描述目标相对于蝙蝠的运动。
Since the Copernican theory of planetary motion is inconsistent with the Ptolemaic account, Galileo's observations of Jupiter's satellites proved the truth of the Copernican theory.
由于哥白尼的行星运动理论与托勒密的解释不一致，伽利略对木星卫星的观察证明了哥白尼理论的正确性。
With slow shutter speed, it's more likely that you or your subject is going to move while the shutter is open, causing motion blur in your photo.
如果快门速度较慢，则快门打开时，您或您的拍摄对象很可能会移动，从而导致照片出现运动模糊。
The motion of a pendulum rocks this device so that it catches and then releases each tooth of the escape wheel, in turn allowing it to turn a precise amount.
钟摆的运动使这个装置晃动，如此一来这个装置能抓住擒纵轮的每一个齿，随后又将其释放，因而使其精确转动一段距离。
A heavy object, like a football player moving at a high speed, has a lot of momentum—that is, once he is moving, it is hard to change his state of motion.
一个重物有很大的动量，也就是说，比如一位高速移动的足球运动员一旦运动起来，就很难改变运动状态。
Also, because the molecular motion of a gas depends on temperature, at the low temperatures of the Jovian planets even the lightest gases are unlikely to acquire the speed needed to escape.
此外，由于气体的分子运动依赖于温度，在木星行星的低温下，即使是最轻的气体也不可能获得逃逸所需的速度。
Some movements involving primarily vertical or horizontal motions of the body as a whole, in which rotations can be ignored, can be studied using simple equations of linear motion in three dimensions.
有些运动主要涉及整体的垂直或水平运动，其中转动可以忽略，可以用三维线性运动的简单方程来研究。
This paper derives the motion property equation for Ravigneaux planetary transmission.
本文推导了拉维娜式行星齿轮变速器的运动特性方程。
Using Bonferroni statistical tests, intervertebral motion redistribution of each construct was compared with the intact.
使用邦弗朗尼统计学测试，将每个构建体的椎间运动重新分布与完整状态进行比较。
The system is composed of industrial PC, DMC300 motion controller, discharge status checking card, A/D card, I/O card and pulse power.
该系统由工业PC，DMC300运动控制器，放电状态检查卡，A/D 卡，I/O 卡和脉冲电源组成。
Motion pictures should include as much "motion" as possible.
电影应该包括尽可能多的动作。
There is no motion no progress.
没有运动，没有进展。
A railway locomotive has one freedom of motion.
一个火车头有一个运动自由度。
那就是永恒的运动。
Although no form of matter yet discovered, moves as fast as or faster than light, scientific experiments have already confirmed that accelerated motion causes a traveler's time to be stretched.
虽然还没有发现一种速度与光一样或比光还快的物质，但科学实验已经证实，加速运动会延长旅行者的时间。
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