英汉词典

energy 基本解释

n.

[物]能量；活力；精力；精神

变形

复数：energies

双语释义

n.(名词)[U]活力,干劲,能力 the quality of being full of life and action; power and ability to do a lot of work or be physically active[P]精力 the power which one can use in working[U]能,能量,能源 the power which can do work, such as drive machines or provide

英英释义

energy[ 'enədʒi ]

n.(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"

forceful exertion

"he plays tennis with great energy"

同义词：vigorvigourzip

enterprising or ambitious drive

"Europeans often laugh at American energy"

同义词：pushget-up-and-go

an imaginative lively style (especially style of writing)

"his writing conveys great energy"

同义词：muscularityvigorvigourvim

a healthy capacity for vigorous activity

"jogging works off my excess energy"

同义词：vimvitality

the federal department responsible for maintaining a national energy policy of the United States; created in 1977

同义词：Department of EnergyEnergy DepartmentDOE

energy 相关例句

词汇搭配

用作名词 (n.)动词+～

• produce energy产生能量
• provide energy for为…提供能量
• reduce energy减少能量
• store up energy贮存能量
• use the energy利用能量
• devote one's energy to致力于
• direct one's energy to致力于
• have much energy精力充沛
• pour energy into把精力倾注于
• work with energy努力工作

形容词+～

• youthful energy年轻人的活力

名词+～

• heat energy热能
• light energy光能
• solar energy太阳能
• sound energy声能

～+名词

• energy sources能源

介词+～

• a burst of energy一股劲
• quantity of energy能量
• sources of energy能源

词组短语

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

更多收起词组短语

同近义词辨析

might, strength, power, vigour, force, energy

这组词都有“力”的意思，其区别是：

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。

power最普通用词，泛指一切力量或能力等。

vigour指由生命元气的存在所产生的活力、精力。

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。

energy用于人时，指工作时焕发出的精力或干劲。

双语例句

用作名词(n.)

1. Young people usually have more energy than the old.
   青年人通常比老年人精力充沛。
2. Don't waste your time and energy on trifles.
   别把你的时间和精力浪费在琐事上。
3. Auckland is a city full of energy.
   奥克兰是个充满活力的城市。
4. The industry felt the effects of the energy crisis.
   该工业受到能源危机的影响。
5. He gave a lecture on the use of solar energy.
   他就太阳能的利用作了一场讲演。

权威例句

An energy-efficient MAC protocol for wireless sensor network
Free Energy of a Nonuniform System. I. Interfacial Free Energy
Fast approximate energy minimization via graph cuts
CHARMM: A program for macromolecular energy, minimization, and dynamics calculations
Environmental paradigms in sustainability reports of energy sector organizations
Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density.
An experimental comparison of min-cut/max- flow algorithms for energy minimization in vision
Iterative minimization techniques for ab initio total-energy calculations: molecular dynamics and conjugate gradients
Automated docking using a Lamarckian genetic algorithm and an empirical binding free energy function
Lee, C., Yang, W., Parr, R. G., Development of the Colle-Salvetti Correlation Energy Formula into a Functional of the Electron Densi...