I watched a slow-motion videotape replay of his fall.
我看了他跌倒时的慢动作录像回放。
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。
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。
Simple wrist-twist motion activates sharp blades that will quickly mince even large quantities of herbs.
简单的扭手腕动作就能使锋利的刀片迅速切碎大量的药草。
Film analysis permits researchers to carefully study the infant's responses over and over and in slow motion.
电影分析允许研究人员用慢动作一遍又一遍地仔细研究婴儿的反应。
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。
Motion during the long exposure produced streaks in the starry background and the city lights on the darkened planet below.
在长时间曝光中的运动在星光熠熠的背景和下方变暗了的城市灯光上产生了条纹。
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。
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。
So, too, would the motion detectors in your home, so the thief will need to continue jamming once he's inside and searching for things to steal.
你家里的运动探测器也会这样，所以小偷一旦进入屋内寻找可以偷的东西，就需要继续干扰。
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。
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。
The motion should push sufferers of sleep apnoea—the loud form of snoring that can be dangerous to health—into a position where they no longer snore.
这个动作使那些睡眠呼吸中止症患者——巨大的鼾声危及健康——能够不再打鼾。
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。
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。
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。
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。
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。
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。
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。
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。
The motion was defeated by 19 votes.
这项动议以19票反对被否决。
I have set the wheels in motion to sell their Arizona ranch.
我已着手出售他们在亚利桑那州的大农场。
There were 247 votes in favour (of the motion) and 152 against.
有247票赞成（动议），152票反对。
A motion backing its economic policy was carried by 322 votes to 296.
一项支持其经济政策的动议以322票对296票获得通过。
There were 21 votes for and 17 against the motion, with 2 abstentions.
这项动议有21票赞成，17票反对，2票弃权。
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