This is called gravitation, or gravity.
这叫引力。
From poor diet or gravity, people think you're frowning even when you're not.
由于饮食不良或者是重力作用，人们以为你总是皱着眉头，即便你没有。
The interface defines three methods that correspond to three levels or gravity of errors
接口定义了与错误的三个级别或严重性对应的三个方法
Physicists Newtonian found, all matter is a mutual attraction, called gravity or gravity.
物理学家牛顿发现，所有物质都有相互的吸引力，叫作万有引力或重力。
When compared with other types of electromagnetic valve or gravity type valves, this coefficient value is low.
排风量增大，阻力系数亦减小，且和其他类型的电磁阀及重力阀相比，该阀门的阻力系数小。
We may even find ways of applying forces such as magnetism or gravity for driving machinery without using any other means.
我们甚至还可以想方设法把磁力或重力等力量应用到机器动力上而无需使用其它任何方法。
We know that the standard model is not complete - it does not contain dark matter or gravity, for a start - so a non-standard model Higgs could be very exciting.
我们知道标准模型仍然是不完整的——打从一开始它就没有囊括暗物质和引力——所以一个非标准模型的希格斯玻色子会让人非常兴奋。
Active medical device: any medical device relying for its functioning on a source of electrical energy or any source of power other than that directly generated by the human Body or gravity.
主动式医疗器材：指以电能或其它能源，非直接由人员或重力产生以发挥其功能者。
Now, even though it may be difficult to understand how a huge mass of ice can move—or flow, it's another word for it—it's really no secret that glaciers flow because of gravity.
如今，即使想要知道一大块冰如何移动——或换个词讲，漂浮——是非常困难的，但众所周知冰川漂浮是由于重力。
Light emitted in this environment will have a certain frequency, which is related to the time scale (or the gravity strength) of the environment.
在那样环境下所发射的光会具有一定的频率，这个频率是与环境的时间标度(或引力强度)有关。
Send a mission to Mercury and you risk frying it with solar radiation or wasting tremendous amounts of fuel to correct against the influence of solar gravity.
到水星的发送任务，你冒除飞行伴随着太阳辐射或者浪费非常大量的燃料去较正针对太阳引力的影响。
Others don't grasp the gravity of a situation or respond in a timely manner to your requests for assistance or information, for example.
例如，其他人可能无法认识到情况的严重性，或者不能对您的请求作出响应来提供帮助或信息。
Most moons with irregular orbits are thought to be former comets or asteroids captured by their parent planet's gravity, and that may be Nereid's story too.
大多数有着不规则轨道的卫星被认为是被恒星的重力所吸引住的彗星或者小行星，并且海卫二可能也是这样的。
You can also try changing your position: Get up on all fours, or squat; the force of gravity might shift the baby's head.
你也可以尝试改变你的姿势：起床四肢着地，或者蹲着；让重力作用在婴儿的头部。
There is therefore an optimum place to hit the ball if you want maximum spin: if you hit the ball too close or too far from the centre of gravity, it will not acquire any spin at all.
因此，如果你想获得最佳转速，这里有个最优的踢球部位：如果你的踢球部位距离重心太近或太远，足球将不会旋转。
Notice in both cases you tell me that gravity is always in the opposite direction of either your pull or your push.
注意到无论是哪种情况，无论是被推还是被拉，重力始终是相反方向。
Either there was some huge but unseen mass that was doing the job, or gravitational theory was wrong and gravity worked differently on cosmic scales.
要么就是存在一大团不可见物质填补了引力的不足，要么就是引力理论出了错，即引力在不同宇宙尺度上产生的作用不一样。
Gravity (for example) could have been slightly stronger, or alot stronger, or slightly weaker.
比如说，重力可能会稍微强一些，或者强很多，或者弱一些。
Once the ice is dislodged, gravity or air-drag force such as on an airplane wing do the rest.
一旦接合部分被融化了，剩下的事情就可以交由重力或空气摩擦力(如在飞机的机翼上的空气摩擦力)来完成。
Then, whenever you open a hot water valve in your house, such as a sink or shower, then it will gravity feed.
这样，只要我们在任何时候打开房间内浴缸或的淋浴喷头的热水出水阀，热水器的水箱就能在地球引力的作用下自动添水。
However, psychologists and surgeons fear that many patients do not fully grasp the gravity or potential risks of these operations.
不过，心理学家和整形医生担心的是，许多整形手术患者并没有完全了解这种手术的严重性，以及其带来的隐患。
Gravity may be all encompassing, but you can’t gift a small piece of gravity to someone on his or her birthday in a box, which they can then spray on their clothing.
重力无处不在，但是你不可能在某人的生日宴会上送给他一盒重力，然后它们自动扑到他们身上吧。
Adams cannot say how probable any given strength of gravity or electromagnetism would be in a randomly chosen pocket.
但还是有一个重要的问题，Adams无法告诉你一个给定的重力和电磁力强度会有多大的概率出现一个随机选中的口袋宇宙中。
Find a picture of each gem or jewelry and learn about its minerals, fashion history, gravity and colors.
All about Jewels： Illustrated DictionaryofJewelry：可以查询到每一种宝石或者珠宝的图片，并且了解所属的矿石、流行历史、重力和颜色。
After four or five minutes gravity will begin to drag the Enterprise back down to earth.
4到5分钟后，重力将开始把飞船拉回地球。
Many physicists are therefore entertaining the idea that Einstein's ideas about gravity must be wrong or at least incomplete.
因此，许多物理学家持有这样的观点，即爱因斯坦关于重力的理论(我认为此处译成“引力”更妥)是错误的——至少它并不完美（完备）。 科学巨人如何犯错、哪里犯错？
Not because of the charges, the gravity of the allegations, or the force of the evidence, of which I had no real knowledge yet, but because in a cell she was out of my world, out of my life.
不是因为那些控告，指控的严肃性或者证据的影响力，对此我还没有真正理解，但因为她坐牢就会离开我的世界，离开我的生活。
Not because of the charges, the gravity of the allegations, or the force of the evidence, of which I had no real knowledge yet, but because in a cell she was out of my world, out of my life.
不是因为那些控告，指控的严肃性或者证据的影响力，对此我还没有真正理解，但因为她坐牢就会离开我的世界，离开我的生活。
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