Another type of momentum we have to think about when planning for changes in our energy systems is labor-pool momentum.(我们计划改变能源系统时必须考虑的另一种动力是劳动力池动力。)
By far, the biggest type of momentum that comes into play when it comes to changing our energy system is economic momentum.(到目前为止，改变我们能源系统的最大动力类型是经济动力。)
In physics, moving objects have two characteristics relevant to understanding the dynamics of energy systems: inertia and momentum.(在物理学中，运动的物体有两个特征与理解能量系统动力学相关：惯性和动量。)
You can call that ancestor-worship if you wish, but it gives to the paper an astonishing momentum of thought and principle.(如果你愿意，可以称之为祖先崇拜，但是它给了这份报纸一种惊人的思想和原则动力。)
They began to lose momentum in the second half of the game.(在比赛的下半场，他们的势头就逐渐减弱。)
One kind of momentum is technological momentum.(有一种动力是技术动力。)
The world art market had already been losing momentum for a while after rising bewilderingly since 2003.(自2003年以来，世界艺术品市场在经历了令人困惑的上涨之后，已经丧失了其增长势头有一段时间。)
An interacting—and complicating—phenomenon is wind-to-water transfer of momentum that occurs when waves are formed.(一种相互作用且复杂的现象是波浪形成时发生的风向水的动量传递。)
The momentum of incandescent lighting does not stop there.(白炽灯的发展势头并未就此止步。)
Momentum is said to be "conserved", that is, once you build it up, it has to go somewhere.(动量被称为“守恒”，也就是说，一旦你把它建立起来，它就得去某个地方。)
