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动能

na.【物】kinetic energy
网络momentum; dynamic energy; energy of motion

动能

英-汉网络释义

动能

kinetic energy

机械专业英语词汇（很全） - Lemon Tree ... 气体状态方程 equation of state of gas 动能 kinetic energy 势能 potential energy ...

momentum

动能(Momentum)与变动率(Rate of Change)是衡量趋势的加速度----速度超前发展或减缓（译按：严格来说，动能与变动率是速 …

dynamic energy

机械翻译词汇下载 ... 动密封 kinematical seal 动能 dynamic energy 动力润滑 dynamic lubrication ...

energy of motion

石油词汇英语翻译(EF) ... energy of flow 流动能量 energy of motion 动能 energy of position 位能 ...

DYNAMAT

动能（DYNAMAT）— 若干改装店家上海车之宝汽车音响导航改装馆地址上海吴中路/吴宝路口新龙大厦一层（吴宝路415号…

KE

B2B门户外贸知识工具，外贸词典 ... JaA 打捞失败及报废 KE 动能 Lspresd 直角排列 ...

dynamics

　　在这场全球性新动能（dynamics）中，无论大小城市，都需要用地区、国家与全球的观点，来重新评估和省思自身的目标、角 …

例句：

The recovery has lost momentum , the U. S. is up to its neck in debt and the Federal Reserve is considering more stimulus.

经济复苏已经失去动能，美国债务问题也是如鲠在喉，美联储正在考虑进一步刺激措施。

Maybe the sun is spinning down, is slowing down and maybe the energy that we get is nothing but rotational kinetic energy .

也许太阳转速正减慢，也许我们得到的能量，不是别的，而是旋转动能。

When a torque is applied to a body , potential energy is imparted to the body , which accepts it in the form of kinetic energy .

当物体上作用一力矩时，把位能给予了这个物体，物体以动能的形式接受这位能。

And I want to know at this moment how much kinetic energy of rotation is stored in that disk .

我想知道现在，这个磁盘内蕴含，多少旋转的动能。

"I don't think we've seen the bottom for the euro this year but this latest down leg is running out of steam , " he said .

“我认为欧元今年尚未触底，但最近的跌势失去动能，”他表示。

The energy possessed by an object by virtue of its motion is called kinetic energy, or energy of motion .

物体由于运动而具有的能量叫动能。

Just to be clear , the jumper velocity (and thus kinetic energy ) of the jumper at the top and the bottom are both zero .

我来解释一下，整个跳楼过程中，跳楼者的速度（由此便产生了动能）在起跳处和着地处都为零。

So now here you see in front of your eyes a case that the wall has momentum , but it has no kinetic energy .

你在这里看到，亲眼看到这个例子，墙壁是有动量的，但它却没有动能。

If you dropped to the ground from a very high point , you know that you would hit the ground with a great amount of energy .

倘若你从很高的地方摔下来，你知道你会以很大的动能撞击地面。

THE YUAN , having taken a breather after a sprint against the U. S. dollar , seems to be getting ready for another upward run.

经历一波迅猛上涨之后，人民币兑美元进入了一个休整期，似乎正在为继续上行积聚动能。

Whether the door to consider the pace of movement , or kinetic energy of the size of the door movement , must ensure the safety of passengers .

无论考虑门运动速度的快慢，还是门运动动能大小，都必须确保乘客的安全。

It must have momentum , and yet it has no kinetic energy .

它一定有动量，但它却没有动能。

I will first discuss with you the sun and the earth and see how much rotational kinetic energy is stored in the earth and in the sun .

首先讨论太阳，然后是地球，看看地球和太阳中，具有多少旋转动能。

If I know the moment of inertia , then I know how much rotational kinetic energy there is .

若知道转动惯量我就能知道，转动动能是多少。

Kinetic energy can be destroyed , but momentum cannot be destroyed in the absence of a net external force on the system as a whole .

动能可以被毁，但是动量不能，在整个系统外力，不存在情况下。

"It becomes worrisome with a fragile economy that's trying to gain traction and momentum , " Krosby said .

“在努力强化复苏动能的脆弱经济中，利率升高让人担忧，”Krosby 说。

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。

All that energy is at the expense of rotational kinetic energy .

所有的能量都来自于，旋转动能。

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。

The momentum of the individual particles gets changed, but the net momentum did not change but the kinetic energy was destroyed.

单个粒子的动量，会发生改变，但是总动量不变，而动能被损耗。

The kinetic energy falling onto the compact star simply heats the surface and is re-radiated as black-body radiation .

落到致密星上的动能只是简单地加热了星的表面，并以黑体辅射的形式再发射出去。

So , let the total energy be just the mechanical energy which depends on my initial conditions wherever I start .

因此，总能量就是，机械能，它取决于我从哪里，出发的初始动能。

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。

The attack was carried out with a kinetic kill vehicle launched by a small ballistic missile .

此次攻击是通过小型弹道导弹投送的动能拦截器实施的。

This study showed that an increase in the coefficient of friction between the ball and the foot caused the ball to acquire more spin.

这项研究表明，脚和球之间的摩擦系数的增加导致了球获得更多的角动能。

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