energy/force/power/strength.导航词义：能量，力量

1. energy:n. 能源，能量；精力.物理学中指能量、能源，用于人时则指体力和精力。

Potential energy can be used to do work.

势能可以用来做功。

We should devote our energy to the career.

我们应该致力于这项事业。

2. force:n. 力，力量.通常指外力，如物体相撞时产生的力量。

The force of her fall was broken by the straw mats.

草垫的缓冲作用减弱了她下落的冲击力。

The torrents of water rushed ahead with a terrifying force.

急流汹涌奔腾。

3. power:n. 力，力量.普通用词，泛指一切力量、能力等。

Adults know the power of love.

成年人懂得爱的力量。

The propelling power of trains is usually made of steam or electricity.

火车的动力通常来自蒸汽或电。

4. strength:n. 力气，力量.通常指体力或人、事物等拥有的实力。

He had hardly enough strength left to move his feet.

他连移动双脚的力气都几乎没有了。

Our national strength has increased since 1982.

自1982年以来，我们的国力增强了。

全部

1·The kingdom's power declined.

王国的势力衰落了。《柯林斯英汉双解大词典》

2·They've switched off the power.

他们关掉了电源。《牛津词典》

3·Real power belongs to the few.

真正的权力掌握在少数人手中。《牛津词典》

4·He first assumed power in 1970.

他于1970年首次执掌了政权。《柯林斯英汉双解大词典》

5·He had lost the power of speech.

他丧失了语言能力。《牛津词典》

6·He emanates power and confidence.

他表现出力量和信心。《牛津词典》

7·Power can be intoxicating.

权力能让人得意忘形。《牛津词典》

8·We believe in the power of prayer.

我们相信祈祷的力量。《牛津词典》

9·The sniff of power went to his head.

权力在握的感觉使他得意忘形。《牛津词典》

10·Power tends to corrupt.

权力容易造成腐化。《柯林斯英汉双解大词典》

力量

1·He emanates power and confidence.

他表现出力量和信心。《牛津词典》

2·We believe in the power of prayer.

我们相信祈祷的力量。《牛津词典》

3·Great art has the power to change lives.

伟大艺术品的力量可以改变人们的生活。《牛津词典》

4·He had the state's judicial power behind him.

他有国家司法力量在其背后支持他。《柯林斯英汉双解大词典》

5·He scares teams to death with his pace and power.

他的速度和力量把其他队吓破了胆。《柯林斯英汉双解大词典》

权力

1·Real power belongs to the few.

真正的权力掌握在少数人手中。《牛津词典》

2·The sniff of power went to his head.

权力在握的感觉使他得意忘形。《牛津词典》

3·His gun was a badge of power for him.

他的枪对他而言是权力的标志。《牛津词典》

4·She thirsted for power.

她渴望拥有权力。《牛津词典》

5·In a democracy, power must be divided.

在民主政体中，权力必须被分散。《柯林斯英汉双解大词典》

功率

1·This bow had limited power and short range.

这种弓的功率有限，射程很短。

2·Maybe car manufacturers should have some responsibility in limiting the power of their engines.

也许汽车制造商们有部分责任限制其汽车发动机的功率。

3·The next steps are to finish a go-kart–size one-seater EV prototype, boost the system's power, and perfect that car's on-the-move recharging.

下一步准备完成一个微型赛车大小、单座的原型机，而且提高系统功率并完善车在移动中的充电功能。

4·The power supply connector can realize safe electriferous insertion in the power transmission of a power interface.

在电源接口的功率传输中，电源接头可以实现安全带电插接。

5·The advantages of such a gas bunner am amongst others a large dynamic power range.

这种气体容器的优点尤其是大的动态功率范围。

电力

1·A windstorm in Washington is causing power cuts throughout the region.

一场暴风造成整个华盛顿地区的电力供应中断。《柯林斯英汉双解大词典》

2·Electricity privatization has exploded the myth of cheap nuclear power.

电力私有化打破了廉价核电力的神话。《柯林斯英汉双解大词典》

3·If a home generates more power than it uses, the bill is zero.

如果一个家庭产生的电力比它所使用的要多，那么电费账单就是零。

4·They can disable communications satellites and shut down power systems.

它们能使通信卫星失效并关闭电力系统。

5·Lightning damage costs American power companies more than $100 million a year.

每年，闪电造成的损害会给美国电力公司造成超过1亿美元的损失。

能力

1·He had lost the power of speech.

他丧失了语言能力。《牛津词典》

2·Inflation is nibbling away at spending power.

通货膨胀正在慢慢地减弱消费能力。《牛津词典》

3·Her new-found power was a threat to his manhood.

她最近具有的能力对他的男子汉气概是个威胁。《牛津词典》

4·Fathers have the power to dominate children and young people.

父辈们有控制孩子们和年轻人的能力。《柯林斯英汉双解大词典》

5·Human societies have the power to solve the problems confronting them.

人类社会有能力解决他们面临的问题。《柯林斯英汉双解大词典》

动力

1·It lacked the power of the Italian cars.

它没有意大利汽车那样的动力。《柯林斯英汉双解大词典》

2·The electric armour runs off the tank's power supply.

该电动装甲车靠这坦克的动力供应运转。《柯林斯英汉双解大词典》

3·The vehicle had better power, better tyres, and better brakes.

这种车辆有更好的动力、更好的轮胎和更好的刹车。《柯林斯英汉双解大词典》

4·You can't make a machine work without power supply.

没有动力，机器就不能转动。《新英汉大辞典》

5·Then steam power entered the scene, putting the whole future of waterpower in doubt.

随后，蒸汽动力登上了历史舞台，让整个水力发电的前景一度遭到了怀疑。

力

1·When it's spinning parallel to the ground, support your weight on your left foot and use your right foot to power your spin; the momentum of the hoop should carry you around.

首先从前位站姿开始；让呼啦圈逆时针转起来，当旋转和地面平行的时候，把重心放到左脚上，用你的右脚来给力；呼啦圈的动力会带动你晃动。

2·He can achieve that greatness only as his country serves causes greater than its own power and as large as the hopes of mankind.

他可以获得伟大的成就，只有当他的国家以引领全人类的希望为己任，而不以一己之力能否承担为虑。

3·There might be a market for inferential power like that, especially if it could be yoked to some of the autonomous semi-intelligent agents that are already buzzing around on the Internet.

如果像那样的话，推论力也可能有市场，尤其是如果它能跟一些在互联网上已经流传开的、自发的半智能力量结合在一起时更可能有市场。

4·The world class sees it as the ultimate power tool for performance.

而世界级的人物会把它看成是执行力的终极武器。

5·The lack of candidates and telescopic power had frustrated astronomers for years, until the discovery in 2003 of a particular pair of pulsars.

多年来，天文学家们受制于缺少合适的目标，以及望远镜力有不棣，直到2003年发现了一对特殊的脉冲星。

威力

1·Such is the power of global warming that the climate goes from one extreme to the other.

全球变暖的威力如此强大以至于天气从一个极端变到另一个极端。

2·When you reflect on how far we humans have come from the prehistoric caves to mind-blowing technological advancements, you would feel the power of imagination.

当你回想起我们人类从史前的洞穴到令人叹为观止的科技进步，你会感受到想象力的威力。

3·The government said that while Bhutto dodged the attack, the power of the blast struck her head against the car's skylight, causing her skull to crack and die.

政府说，布托在躲避袭击的时候，爆炸产生的威力使她的头撞在车的天窗上，导致她头骨碎裂而死亡。

4·The power of this model is in its extensibility.

这个模型的威力就在于它的可扩展性。

5·The secret power of this approach is reciprocity.

该方法的秘密威力就是互惠主义。

权

1·“We win in '06, we get subpoena power, ” she said.

她说：“我们赢了06年的选举，就获得了传唤权。”

2·First you get the money, then you get the power, then you get the women.

开始你有了钱，然后你有了权，再然后你有了女人。

3·If you ask your boss for leave of absence from the office on some legitimate occasion, his love of power will derive more satisfaction from a refusal than from a consent.

如果你以一些合情合理的理由对老板说要缺席这次会议，他的恋权，会因为拒绝你而不是同意你获得更多的满足。

4·They also spend much less time making eye contact, at least when a person without power is talking.

他们花在目光接触上的时间也更短，至少在和没权的人说话时是这样。

5·Until recently NATO has largely monopolised military power, while the EU has been an economic entity.

直到最近北约基本上垄断了军事权，而欧盟则是一个经济实体。

(1)in poweradj. 执政的；掌权的；当权的

(1)power supply电源；电源供应器

(1)electric power电力；电功率

(1)power plant发电厂；动力装置

(1)power system电网，电力系统；动力系统

(1)power consumption能量功耗