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单词 energy
释义

energy /ˈenədʒi//ˈenərdʒi/

英汉-汉英词典
n. 精力;能量;活力;精神
词组 | 习惯用语
energy consumption [化]能量损耗
energy saving 节能,能源节省
energy conservation 能量守恒;能源节约
solar energy 太阳能
new energy 新能源
high energy 高能量;高能率
energy efficiency 能源效率;能量效率
low energy 低能的;低能量
save energy 节约能源
renewable energy 再生能源;可更新能源
electric energy 电能
potential energy 势能
energy dissipation 能量耗散
energy source 安瑞索思(公司名称)
clean energy 清洁能源
energy storage 蓄能;能量储存;储能器
kinetic energy [物]动能
heat energy 热能
energy industry 能源产业,能源工业
activation energy [物化]活化能
英语例句库
  1. He conserved his energy for the game.
    他为比赛而养精蓄锐。
  2. They canalize their energies into charity work .
    他们致力于慈善事业。
  3. He often dissipated his energies in trivial matters.
    他常在无关紧要的小事上浪费精力
  4. I can attest to his tremendous energy.
    我可以证明他精力充沛。
  5. The role of administrator absorbed much of Ben’s energy.
    行政职务耗掉本很多精力
  6. The kids were running around crazily, working off their surplus energy.
    孩子们到处疯跑消耗过剩的精力。
  7. The multidrive technology can save running energy of the rewinder and improve its control precision.
    多传动控制技术既可实现复卷机的节能运行又可提高控制系统的控制精度。
  8. Conserve your energy, you'll need it!
    保存你的精力, 你会用得着的!
  9. The painting is imbued with energy and life.
    那幅画充满活力和生命。
  10. Electricity companies pay a premium for renewable energy.
    电力公司为可再生能源支付额外的费用。
  11. Running is a good outlet for his energy.
    跑步是他发泄过剩精力的好方法。
  12. With his brains and energy, he’s got it made.
    凭他的智慧和干劲,这件事十拿九稳。
  13. Perseverance combined with energy is necessary to success in life.
    毅力加上精力是人生成功的要素。
  14. His arrival infused new life and energy into the team.
    他的到来为这支队伍注入了新的生命力和活力
  15. Some makers in of energy drinks do prewire warningprovide warnings.
    一些能量饮料制造商提出警告。
  16. There exist many sources of energy both potential and kinetic.
    存在着许多势能和动能的能源。
  17. The bears feed voraciously in summer and store energy as fat.
    熊在夏季吃很多东西,以脂肪形式储存能量。
  18. As the input of energy is increased, the volume gets louder.
    随着能量输入的增加, 音量变得更大。
  19. The lads’ energy pleased him but their recklessness worried him.
    小伙子们的劲头使他高兴,他们的冒失又使他担心。
  20. Einstein's theory links energy with mass and velocity of light.
    爱因斯坦的理论把能量同质量和光速联系起来。

声明:以上例句、词性分类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

原声例句
跟着明星学穿搭

I like you, you've got great energy.

我喜欢你,你身上充满了能量

第4册

Studying for exams can certainly burn up energy.

复习考试确实消耗能量

剪辑会客室

I feel like you have some mortuary sciences energy.

我觉得你有一些殡葬学的潜质

剪辑会客室

You gotta have enough energy for two people.

你必须有足够两个人使用的能量

生物学基础入门

But don't forget the energy which is released.

但是不要忘记释放的能量

斯坦福公开课:如何有效沟通

It will also set a good energy when next meeting.

这也将为下次会议奠定良好的能量

地球的奥秘

So she hangs from a branch without spending much energy.

这样她不用耗费太多力气就能挂在树枝上。

向前一步(Lean In)

Instead, we should funnel our energy into breaking this cycle.

相反,我们要正确引导自己去打破这样的怪圈。

科学60秒-科学美国人 2023年8月合集

So warmer conditions means warmer water, which is more energy.

气候变暖意味着水温升高,能量增加。

听力文摘

But it really is giving that energy back into the plant.

但它真的是把这种能量反馈给植物。

中文百科

能量

闪电:闪电是空气的中的电场强度达到或超过当时条件下空气的电击穿强度从而引起放电。当电荷移动一段距离即产生能量的转移。在大气中的电位能便转变成了其他能量形式,例如热能,光,声音等⋯⋯⋯⋯⋯⋯
 物体提高温度,本身是增加热能。
热量表的示意图——科学家们用来测量能量的仪器。

在物理学中,能量(古希腊语中 ἐνέργεια energeia 意指「活动、操作」)是一个间接观察到的物理量。它往往被视为某一个物理系统对其他的物理系统做功的能力。由于功被定义为力作用一段距离,因此能量总是等同于沿着一定的长度阻挡某作用力的能力。

一个物体所含的总能量奠基于其质量,能量如同质量一般,不会无中生有或无故消失。能量就像质量一样,是一个纯量。在国际单位制(SI)中,能量的单位是焦耳,但是在有些领域中会习惯使用其他单位如千瓦·时和千卡,这些也是功的单位。

A系统可以借由简单的物质转移将能量传输到B系统(因为物质的质量等效于能量)。然而,如果能量不是借由物质转移而传输能量,而是由其他方法转移能量,将会使B系统产生变化,因为A系统对B系统作了功。这功表现的效果如同于一个力沿一定的距离作用在接收能量的系统里。举例来说,A系统可以借由转移(辐射)电磁能量到B系统,而这会在吸收辐射能量的粒子上产生力。同样的,一个系统可能借由碰撞转移能量,而这种情况下被碰撞的物体会在一段距离内受力并获得运动的能量,称为动能。热可以借由辐射能转移,或者直接借由系统间粒子的碰撞而以微观粒子之动能的形式传递。

英语百科

Energy 能量

In a typical lightning strike, 500 megajoules of electric potential energy is converted into the same amount of energy in other forms, mostly light energy, sound energy and thermal energy.
Thermal energy is energy of microscopic constituents of matter, which may include both kinetic and potential energy.
Thomas Young – the first to use the term
Joule's apparatus for measuring the mechanical equivalent of heat. A descending weight attached to a string causes a paddle immersed in water to rotate.

In physics, energy is a property of objects which can be transferred to other objects or converted into different forms. The "ability of a system to perform work" is a common description, but it is difficult to give one single comprehensive definition of energy because of its many forms. For instance, in SI units, energy is measured in joules, and one joule is defined "mechanically", being the energy transferred to an object by the mechanical work of moving it a distance of 1 metre against a force of 1 newton. However, there are many other definitions of energy, depending on the context, such as thermal energy, radiant energy, electromagnetic, nuclear, etc., where definitions are derived that are the most convenient.

近义、反义、联想词
近义词
n.
physical phenomenon, force, forcefulness, strength, drive, liveliness, life

解析
energy 用于人时,指工作时焕发出的精力或干劲。
force 着重指克服障碍,推动人或物朝所要求的方向运动或能产生明显效应的力量。
power 最普通用词,泛指一切力量或能力等。
might 多指巨大或超人的力量。
strength 指机体内部的能力,是依靠身体组织而存在的力,经使用就变为force。
vigour 指由生命元气的存在所产生的活力、精力。
联想词
electricity电, 电流;renewable可继续的,可续订的;power能力;fuel得到燃料;solar太阳的;efficiency效率, 效能;energetic精力充沛的, 充满活力的;vitality活力,生气;kinetic运动的;fuels燃料;electrical用电的;
英英词典
energy n.
  1. (physics) the capacity of a physical system to do work; the units of energy are joules or ergs
    • energy can take a wide variety of forms
  2. forceful exertion
    • he plays tennis with great energy

    synonymous: vigor, vigour, zip
  3. enterprising or ambitious drive
    • Europeans often laugh at American energy

    synonymous: push, get-up-and-go
  4. an imaginative lively style (especially style of writing)
    • his writing conveys great energy

    synonymous: muscularity, vigor, vigour, vim
  5. a healthy capacity for vigorous activity
    • jogging works off my excess energy

    synonymous: vim, vitality
  6. the federal department responsible for maintaining a national energy policy of the United States; created in 1977

  7. synonymous: Department of Energy, Energy Department, DOE
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更新时间:2025/6/17 0:14:50