体系作为一个整体的移动运动,只单纯地在总能量上加一常数值。
The translational motion of the system, as a whole, simply adds a constant to the total energy.
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。
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.
此外,齿轮也会根据与行星运动的匹配和日食预测而移动。
Additionally, the gears also moved to match the motions of the planet and predicted eclipses.
她发现这对她的工作相当有帮助,这段经历让她了解了人类身体的运动,人们是如何移动、如何静立的,还有他们的姿势又是怎么样的。
She really found that this helped her work—that it gave her an understanding of body movements and actions, how humans move, and stand still, what their postures were like, too.
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。
The indicators of the Antikythera Mechanism, would then move to show the motion of the Sun and Moon relative to the planets and stars.
在这种反向耦合中,移动板的位置对移动它的力有影响,可以产生变化的复杂运动。
Such a back-coupling, in which the position of the moving plate has an impact on the forces that move it, could produce complicated and varying motions.
冰川的向前移动,其底部与海洋接触处的融化,还有波浪和潮汐运动,导致冰块断裂,漂浮到海上。
The forward movement, the melting at the base of the glacier where it meets the ocean, and waves and tidal action cause blocks of ice to break off and float out to sea.
研究小组发现,运动降低了约8%的快速眼球运动移动速度,阻碍其发挥捕捉新的视觉信息的能力。
The team found that exercise reduced the speed of rapid eye movements by about 8%, preventing their ability to capture new visual information.
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。
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.
球的运动带动凤凰的移动并且发出声响。
The movement of the ball causes a phoenix to move and make a sound.
象一个保龄球,它花费多一点的时间得到启动和一次移动,花费更多的时间去停止,任何运动的改变带来更慢一些变化。
Like a bowling ball, he takes more time to get started and once moving, takes more time to stop. Any changes of movement take place more slowly.
但是整个离子移动和化学反应的过程比在电容中进行的电子运动要慢。
But the whole process of ion movement and chemical reaction is slower than the movement of electrons in a capacitor.
钢琴踏板在僵硬地、机械地上下移动,这是一种疯狂的、徒劳无功的运动,像花了二十六年时间堆起来的一堆大粪,不过却是准时完工的。
The pedal is moving up and down, stiffly, automatically, a crazy, futile movement, like a tower of dung that takes twenty seven years to build but keeps perfect time.
是不是上帝导演了卡通电影使得台球移动,上帝又将此运动相应的感官,植入我们的头脑中呢?
If God is as it were creating this cartoon film of billiard ball moving along and God is directly causing within us the perception that correspond to that movement.
援助机构和移动电讯供应商合作,发起一场关于发给难民营居民短讯息的运动。
Aid agencies have joined forces with mobile-telecoms providers to mount a campaign of text-message information sent to camp residents.
当然,你会看出来,如果线圈不随着时间移动,也就是以某种方式改变线圈的运动,情况就不同了。
And, of course, you could take, if your loop doesn't move over time, I mean there is a different story if you start somehow taking your wire and somehow moving it inside the field.
象波浪的运动那样移动你的胳膊。
这个版本主要专注于为新的或已有的HTML项目添加丰富的运动设计,而且是可以出色地运行在桌面和移动设备上的(它可以创建出适应各种尺寸的屏幕的平滑补间和过渡);
This version of Edge focuses primarily on adding rich motion design to new or existing HTML projects, that runs beautifully on devices and desktops.
长曲棍球是一项快速移动的运动,它是一种印第安土著游戏的现代版本。
Lacrosse is a fast-moving sport, the modern version of a game played by American Indians.
背侧前运动皮层是大脑中给运动皮层发指令的部位。 基于对这个部位的神经细胞的研究,他们可以在实际的运动出现前预测出猴子的移动方向。
By studying the activity of nerve cells in this area, they were able to predict where the monkeys intended to move before the movements were actually made.
在查看该运动时,您会发现矩形在沿着路径移动的过程中其方向不会发生变化。
When it's viewed, the orientation of the square doesn't change as it moves through the path.
这就是说守门员必须在罚球运动员触球之前开始移动。
Which means that a goalkeeper has to start moving before the kicker’s foot meets the ball.
比如说,扩散方程描述了空间中的烟雾的移动,或这是染料在溶液中的运动。
So, for example, that governs the motion of,say, smoke in the air, or if you put dye in the solution or things like that.
轻的微粒之所以,不会这样,向试管尾端移动,是由于液体分子,因为温度而进行某种混乱的运动。
The reason why the light particles couldn't fall in the first place has to do with the fact that the molecules of the liquid due to their temperature, have a chaotic motion.
在那时候,开普勒尝试观察天上行星的移动,并尝试提出它运动的理论。
So, what happened back then was Kepler was trying to observe the motion of planets in the sky, and trying to come up with general explanations of how they move.
在那时候,开普勒尝试观察天上行星的移动,并尝试提出它运动的理论。
So, what happened back then was Kepler was trying to observe the motion of planets in the sky, and trying to come up with general explanations of how they move.
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