一次严重跌伤使这位68岁的国会议员丧失了行动能力。
当你移动时，材料中的细线将你的动能转化为电能。
As you move, the thin wires in the material turn your movement into power.
我们希望这个活动能激起学生们对水资源的危机意识。
在所有的光照情况和战场条件下提高士兵的行动能力和态势感知能力。
Improve soldiers' mobility and situational awareness in all lighting conditions and battlefield conditions.
在闷热潮湿的天气里运动能力下降的一个原因是，运动中的肌肉必须与皮肤争夺血液。
One reason performance declines on sultry, humid days is that working muscles have to compete with the skin for blood.
这些包括意识到自己的能动性（即一个人的行动能力），以及意识到自己与他人的不同。
These included an awareness of one's own agency (i.e. one's power to act), and an awareness of one's distinctiveness from other people.
你是个什么样的人，你想成为什么样的人：智力如何，创造力如何，社会能力如何，运动能力如何？
What kind of person are you and what kind of person do you want to be: how intellectual, how creative, how social, how athletic?
他们写道：“协作、谈判、决策、创造力、领导力和增强的运动能力只是孩子们通过玩耍获得的一些技能和好处。”
"Collaboration, negotiation, decision making, creativity, leadership, and increased physical activity are just some of the skills and benefits children gain through play," they wrote.
坐标轴包括广义同系温度，标量化动能以及净膜厚度。
The axes are comprised of a generalized homologous temperature, the normalized kinetic energy flux, and the net film thickness.
如果我来看那些氮的振动能级。
KERS是动能回收系统的缩写。
假设分子的平动动能相同，设为零。
You assume that all molecules have the same translational energy. You set that equal to zero.
我们知道在生活中，摩擦力抵消动能。
可以将其转化为，飞轮旋转时的，动能。
You can convert that to kinetic energy of rotation in your flywheel.
或者，这样想,它是，电子旋转的动能。
So another way to think about that is just the rotational kinetic energy of our electron.
我想知道地球绕太阳，公转的动能是多少？
Now I wonder, what is the kinetic energy of the Earth in orbit around the sun?
如果我有经典力学，那意味着它的振动能。
If I've got classical mechanics, then that means it's vibrational energy.
那么动能从m和A转变，到a的振动载荷。
So kinetic energy is transferred from m and a to the vibrational loads of a.
制动原理很简单：通过降低动能使物体减速。
The principle of braking is simple: slowing an object by removing kinetic energy from it.
谁认为动能保持不变？
所以动能增加，势能不变，所以总能量增加。
So the kinetic energy has increased; the potential energy is the same, so the total energy is up.
谁认为动能减小了？
基本上没有振动能。
谁认为动能增加了？
开始点，没有动能，这里也没有动能。
There was no kinetic energy here to start with, and there was no kinetic energy there.
如果裂变过程慢下来的话这种动能就转变为热能。
This kinetic energy is converted toheat as the fission products slow down.
日本央行的行动能对经济有什么影响吗？
不仅体力活动能使那些脑细胞跳动起来。
It isn't just physical exercise that gets those brain cells jumping.
这是在轨道内这个，半径的物体的动能，这是势能。
This is the kinetic energy for something in orbit at this radius, and this is the potential energy.
我想知道现在，这个磁盘内蕴含，多少旋转的动能。
And I want to know at this moment how much kinetic energy of rotation is stored in that disk.
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