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势能

na.【物】potential energy
网络mgh; static energy; kinetic energy

势能

英-汉网络释义

势能

potential energy

常用物理英文词汇 - 豆丁网 ... positron 正电子 potential energy 势能 potentiometer 电位差计 ...

mgh

物体的势能（mgh）不能跃变，因而物体的高度也不能跃变。 ? 在电路中，电感元件 L 储存有磁场能量：WL= 1 LiL2。

static energy

energ... ... stagnation energy 滞止能 static energy 静态能, 位能, 势能 stochastic quantity linear energy 【核】随机量线能量 ...

kinetic energy

机械专业词汇 - 豆丁网 ... equation of state of gas 动能 kinetic energy 势能 potential energy 机械能守恒 ...

potency

问你一些紧急问题 - 已解决 - 搜搜问问 ... 能力，效力，效能 potency - 位能，势能 potency - (杂种)优势 potence - * ...

energy of position

光电词汇港台地区译法 -... ... energy of photoelectron 光电子能量 energy of position 势能，位能 energy of rotation 转动能 ...

barrier energy

energy的翻译中文意思... ... band overlap energy 能带重叠能量 barrier energy 势能 barycentric energy 【力】重心能量 ...

arbeidsvermogen van plaats

Autodictio.com ... arbeidsvermogen van beweging = 动能（名词） arbeidsvermogen van plaats = 势能（名词） argon = 氩气…

例句：

So if I make a plot of the gravitational potential energy as a function of y , then I would get a straight line .

因此如果我画一张，重力势能，受 y 变化的图，那么会得到一条直线。

This function of position that tells you how much actually energy stored somehow by the force field , and this gradient gives you the force .

这个关于位置的函数告诉我们，处于力场的某点有多少势能，梯度则告诉我们力。

And the answer is yes, we can, because as long as the matter that swirls in is outside the event horizon, it would still be very hot .

因为只要物质，在视界外部，旋转，它还是会变得很热，因为重力势能。

To evaluate the potential energy we first observe that every positive ion is in a position equivalent to that of every other position ion .

为计算势能，我们首先要注意到，每一正离子所处的位置与另一正离子所处的位置完全相当。

You may say , gee , - that's sort of a strange thing-- negative potential energy .

你也许会说，上帝啊，这可真奇怪 -，负的势能。

Now , what we would like to do is we would like to convert all this gravitational potential energy into kinetic energy of that disk .

现在要做的，就是要转化，所有这些重力势能，变成圆盘的动能。

The minus sign is telling you that the force is always pointing in the direction of the potential energy .

力一直是指向，这个方向的，它和势能的增长方向，这就是负号。

It's as if the backswing is stretching something , building potential energy that wants to release and fly forward .

就好象后摆是在拉伸什么东西，积聚了势能，而想要释放出来向前飞行。

The sum of the kinetic and potential energy of the body is called its total mechanical energy .

物体的动能和势能之和称为物体的总机械能。

Why the Potential Energy Belongs to the Matter System ?

势能为什么是一个物体系所共有的？

That energy going into the tsunami , according to Professor Yeh's estimate , was a bit less than that of an exploding atomic bomb .

据叶教授的估计，位移所产生的势能又转化为海啸的动能，其威力比一颗原子弹爆炸略小一些。

Fluidity between two natural nodes of a river system can be seen as a key indicator for estimating the vital signs of the whole system .

整个系统中各个自然节点间势能向动能的转换为基础的流动性就是其生命体征的核心指标。

MOND can be interpreted as a modified gravity theory where the potential is described by a modified Poisson equation .

可视为一种修正引力理論，它的势能满足一条修正泊松方程。

Then , the investigations on the irregular potential energy curves of the diatomic molecule are calculated by means of CASSCF method .

随后，利用 CASSCF 方法对一些双原子分子的特殊势能函数进行了计算研究。

the change in potential energy is going to be the change in kinetic energy You have conservation of energy principles.

势能的改变量，将会转化成动能的改变量，这就是能量守恒定律。

Even though you're not moving at the very top of each swing, you can think of your height as your potential for speed .

虽然你每荡一次秋千高度就会相对降低，你可以考虑将你的高度当作势能转换成速度。

Notice that when theta equals - if the object were here -- that you find that the u=mgR potential energy u equals mg R.

注意，当 θ ，如果物体在这里 -，你会发现，势能。

What potential energy and kinetic energy really mean will be the content to be discussed in the next article .

势能与动能的含义究竟是什么将在下文中予以讨论。

Usually , we don't refer explicitly to the field but simply ascribe a certain amount of potential energy to the body itself .

通常，我们不明确地提到场，而仅说物体本身具有一定大小的势能。

The dynamic buckling loads will be significantly improved when the system potential energy along the stable equilibrium path are positive.

当稳定平衡时系统势能大于零，浅拱的动力屈曲荷载将显著提高。

The result indicates that the potential curves do not show six fold symmetry as predicted by "six site potential " model.

结果表明势能曲线不存在 “六阱势 ”理论所预言假设的准六度对称性。

Charge that does not move, called static electricity , is a form of potential energy .

静止的电荷，称为静电，是势能的一种。

As a result of that, all potential energies are negative .

所有的势能都是负的，对于这个弹簧。

Consequently, the warp displacement values of the key points could be found by the principle of minimum potential energy .

而后，根据最小势能原理，得出扭矩作用下核筒关键点处的位移值。

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