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。
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。
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。
The motion scrubs the clothes clean, no electricity required.
这些动作就足以把衣物洗干净，无需用电。
Think about the motion of billiard balls, one billiard ball bashing into another.
想象一下台球的运动，一个球对另一个球的撞击。
User space shutdown and motion detection.
用户空间关闭和动作检测。
This is the pitfall of using motion capture devices to create final animation.
这是用运动捕捉设备去创建最终动画的缺陷。
First, the team filmed and analyzed the motion of dogs shaking the water off.
首先，研究小组对小狗身体抖水的动作进行了拍摄与分析。
In art and design, rotational symmetry can be used to portray motion or speed.
在艺术和设计中，转动对称可以用来表达动作和速度。
So, now, what's interesting about this is we can analyze the motion in more detail.
所以，现在更有趣的是，我们可以更加详细地分析它的运动。
Sergio: He invented calculus, the reflecting telescope, color spectrum, and the laws of motion.
塞吉奥：他发明了微积分、反射式望远镜、光谱以及运动定律。
Hester's first motion had been to cover her bosom with her clasped hands.
海丝特的第一个动作就是想用合着的双手来捂住胸膛。
Note that if you focus your gaze on a single point, the illusory motion slows or stops.
如果你把目光凝聚在一个点上，这种幻觉的移动就会减慢或停止。
Muybridge's motion studies can be fairly credited as the forerunners of the cinema.
麦布里奇的动作研究可公认为电影的先驱。
These may require tuning based on the unique characteristics of the motion you are trying to detect.
这些参数可能需要根据尝试检测的动作的独特性质做出调整。
These may require tuning based on the unique characteristics of the motion you are trying to detect.
这些参数可能需要根据尝试检测的动作的独特性质做出调整。
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