考研The move to renewables is picking up momentum around the world: They now account for more than half of new power sources going on line.

向可再生能源的转移在全世界范围内正在加速：它们现在占据了在线新能源的一半以上。

2018年考研真题（英语二）阅读理解 Section Ⅱ

六级After all, we don't speak only of objects or people as having momentum; we speak of entire systems having momentum.

毕竟，我们不仅仅说物体或人有动量；我们说整个系统都有动量。

2015年12月阅读原文

考研The world art market had already been losing momentum for a while after rising bewilderingly since 2003.

自2003年以来，世界艺术品市场在令人困惑地上涨之后，已经失去了一段时间的势头。

2010年考研真题（英语二）阅读理解 Section Ⅱ

六级Unfortunately for them ( ' , and often the taxpayers), our energy systems are a bit like an aircraft carrier: they are unbelievably expensive, they are built to last for a very long time, they have a huge amount of inertia ( ' , meaning it takes a lot of energy to set them moving), and they have a lot of momentum once they are set in motion.

不幸的是，对他们（通常是纳税人）来说，我们的能源系统有点像一艘航空母舰：它们的价格高得令人难以置信，它们的建造寿命很长，它们有巨大的惯性（这意味着需要大量的能量才能使它们移动），一旦它们启动，它们就有很大的动力。

2015年12月阅读原文

六级Energy.systems, like an aircraft carrier set in motion, have huge momentum.

能源系统就像一艘正在运行的航空母舰，有着巨大的动力。

2015年12月阅读原文

六级Not only moving objects and people but all systems have momentum.

不仅移动的物体和人，而且所有的系统都有动量。

2015年12月阅读原文

六级Another type of momentum we have to think about when planning for changes in our energy systems is labor- pool momentum.

在计划能源系统的变化时，我们必须考虑的另一种动力是劳动力池动力。

2015年12月阅读原文

六级Another type of momentum we have to think about when planning for changes in our energy systems is labor-pool momentum.

在规划能源系统变化时，我们必须考虑的另一种动力是劳动力池动力。

2015年12月六级真题（第一套）阅读 Section B

六级When you hear people speaking of making a rapid transition toward any type of energy, whether it is a switch from coal to nuclear power, or a switch from gasoline-powered cars to electric cars, or even a switch from an incandescent to a fluorescent light, understanding energy system inertia and momentum can help you decide whether their plans are feasible.

当你听到人们谈论向任何类型的能源快速过渡时，无论是从煤炭到核能的转换，还是从汽油动力汽车到电动汽车的转换，甚至是从白炽灯到荧光灯的转换，了解能源系统的惯性和动量可以帮助你决定他们的计划是否可行。

2015年12月阅读原文

六级Whether it's a sports team or a presidential campaign, everybody relishes having the big momentum, because it makes them harder to stop or change direction.

无论是运动队还是总统竞选，每个人都喜欢有巨大的动力，因为这使他们更难停止或改变方向。

2015年12月阅读原文

六级By far the biggest type of momentum that comes into play when it comes to changing our energy systems is economic momentum.

到目前为止，当涉及到改变我们的能源系统时，最大的动力是经济动力。

2015年12月阅读原文

六级Momentum is said to be "conserved", that is, once you build it up, it has to go somewhere.

动量被认为是“守恒的”，也就是说，一旦你建立了动量，它就必须去某个地方。

2015年12月六级真题（第一套）阅读 Section B

六级So a heavy object, like a football player moving at a high speed, has a lot of momentum — that is, once be is moving, it is hard to change his state of motion.

所以一个重的物体，比如一个高速移动的足球运动员，有很大的动量——也就是说，一旦他在移动，就很难改变他的运动状态。

2015年12月阅读原文

六级In physics, moving objects have two characteristics relevant to understanding the dynamics of energy systems: inertia and momentum.

在物理学中，运动物体有两个与理解能量系统动力学相关的特征：惯性和动量。

2015年12月阅读原文

六级Once you have started the boulder rolling, it develops momentum, which is defined by its mass and velocity.

一旦你开始巨石滚动，它就会产生动量，这是由它的质量和速度决定的。

2015年12月阅读原文

六级In physics, moving objects have two characteristics relevant to understanding the dynamics of energy systems: inertia and momentum .

在物理学中，运动物体有两个与理解能量系统动力学相关的特征：惯性和动量。

2015年12月六级真题（第一套）阅读 Section B

六级When you hear people speaking of making a rapid transition toward any type of energy, whether it is a switch from coal to nuclear power, or a switch from gasoline-powered cars to electric cars, or even a switch from an incandescent to a fluorescent light, understanding energy system inertia and momentum can help you decide whether their plans are feasible.

当你听到人们谈论向任何类型的能源快速过渡时，无论是从煤炭转向核能，还是从汽油动力汽车转向电动汽车，甚至是从白炽灯转向荧光灯，了解能源系统的惯性和动量可以帮助你决定他们的计划是否可行。

2015年12月大学英语六级考试真题（二）

六级Data sharing: An open mind on open date It is a movement building steady momentum: a call to make research data, software code and experimental methods publicly available and transparent.

数据共享：开放日期的开放心态

2017年12月英语六级考试真题（卷二）