查询词典 kinetic energy

This potential energy becomes kinetic energy when you pull the trigger.

当你启动机关时，这份势能就转化为动能。

If only conservation forces act, the kinetic energy plus the potential energy remains constant.

如果只受保守力的作用，则动能加势能是一个恒量。

At its lowest point it has the greatest kinetic energy and no potential energy whatever.

这些论据可以用另一些术语来表达：在最高点小车具有势能而没有动能，在最低点小车具有最大的动能而没有任何势能。

The system can restore the kinetic energy and potential energy, used during start and accelerating, into battery through electrical machine.

该系统可以将汽车制动过程中消耗的汽车动能和势能通过电机发电的方式储存到电池中，在启动和加速过程中加以利用。

When the satellite perigee to apogee from the movement, its potential energy, kinetic energy, how the speed changes.

当卫星从近地点向远地点运动时，它的势能，动能，速度怎么变化。

In addition, there is a new cognition on inertial mass, Newton's second law, kinetic energy, mass-energy equation and momentum in the paper.

我们对惯性质量、牛顿第二定律、动能方程、质能方程、动量等重新进行了深刻地认识。

Thus heat, according to this picture, is not a special form of energy different from the mechanical one but is just the kinetic energy of molecular motion.

根据这种想象，热不是与机械能不同的一种特殊形式的能，其实它就是分子运动的动能。

Objects in the thermal motion of molecules in a measure of average energy, it belongs to the molecular thermal motion of objects within the equilibrium molecular kinetic energy of the average statistics.

物体内分子的热运动平均能量的度量，它属于物体内的分子热运动平衡状态下分子动能的平均统计值。

Thus if we hold a PingPong ball in our hand some distance above the floor,it has potential energy but no kinetic energy.

例如我们手握一个乒乓球保持离地面一定的高度，它具有势能而没有动能。

Energy, at any rate kinetic energy, resists motion in the same way as ponderable masses.

能，至少是动能，它阻止运动的作用和有重力的质量所起的作用是一样的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。