power是什么意思

power

英[ˈpaʊə(r)] 美[ˈpaʊər]

n. 权力，能力，操纵力，职权，政权，体力，强国，实力，影响力，动力，能量，电力供应，幂，放大率，势力；
v. 驱动，快速前进；
adj. 电动的；

复数：powers;

第三人称单数：powers;

过去式：powered;

过去分词：powered;

现在分词：powering;

同义词

n.
power的同义词之：权,政权;势力
command dominion control authority mastery
power的同义词之：权力;力量;体力
command vigor might force clout right mastery strength dominion control influence energy potency authority
power的同义词之：其他释义
command commission vigor prestige vitality influence capability leadership regime resource potency capacity majesty strength virtue authority faculty ascendency gift constitution pressure consequence right solidarity say persuasion mastery seat force might control dominion weight importance steam operation ability energy

同义词解析

以下这些名词均有"力" 的意思
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。
以下这些名词均包含 "国家" 的意思
nation：普通用词，指在某一国土定居的人民、民族，强调人民。
state：正式用词，指政治概念上的国家，即由政府所代表的国家。
country：普通用词，侧重国土与人民。
land：常用于文学中，侧重国土，带感情色彩。
power：特指拥有强大军事力量，在国际事务中有较强权威或影响的国家，即强国、大国。

词组

do someone/thing a power of good
(informal)be very beneficial to someone or something (非正式)对（人，物）大有好处
in the power of
under the control of 在…的控制下，受…支配
more power to your elbow!
(Brit.)said to encourage someone or express approval of their actions (英)（表示鼓励、赞同）祝一帆风顺！祝你成功！
power behind the throne
a person who exerts authority or influence without having formal status 幕后操纵者，垂帘听政者
the powers that be
the authorities 当权者
powers that be
Those who hold effective power in a system or situation 掌权者：在某一系统或职位中掌握实权的人

柯林斯高阶英汉双解学习词典释义

N-UNCOUNT

权力；权势；操纵力

If someone has power, they have a lot of control over people and activities.
例句
She interviewed six women who have reached positions of great power and influence... 她采访了6名身居高位，并且颇具影响力的女士。 In a democracy, power must be divided. 在民主政体中，权力必须分制。
N-UNCOUNT

能力；才能

Your power to do something is your ability to do it.
例句
Human societies have the power to solve the problems confronting them... 人类社会有能力解决面临的问题。 Fathers have the power to dominate children and young people... 父辈们有能力支配孩子们和年轻人的生活。
N-UNCOUNT

在…能力范围之内

If it is in or within your power to do something, you are able to do it or you have the resources to deal with it.
例句
Your debt situation is only temporary, and it is within your power to resolve it... 你的债务情况只是暂时的，你有能力解决好。 Although it is not in his power to do so, he said he would rebuild the Air Base... 虽然这超出了他的能力范围，他还是说他会重建空军基地。
N-UNCOUNT

（法律赋予当权者的）权力，权限，职权

If someone in authority has the power to do something, they have the legal right to do it.
例句
The Prime Minister has the power to dismiss and appoint senior ministers... 首相有权任免高级部长。 The police have the power of arrest... 警方有权拘捕。
N-UNCOUNT

政权；统治权

If people take power or come to power, they take charge of a country's affairs. If a group of people are in power, they are in charge of a country's affairs.
例句
In 1964 Labour came into power... 工党于1964年上台。 He first assumed power in 1970... 他于1970年首次执政。
N-COUNT

强国；大国

You can use power to refer to a country that is very rich or important, or has strong military forces.
例句
In Western eyes, Iraq is a major power in an area of great strategic importance. 在西方人眼里，伊拉克是位于具有重要战略意义的地区的一个重要强国。 ...the emergence of the new major economic power, Japan. 新兴重要经济强国日本的崛起
N-UNCOUNT

动力；功率力

The power of something is the ability that it has to move or affect things.
例句
The Roadrunner had better power, better tyres, and better brakes. “路行者”汽车的性能、轮胎和刹车都更好。 ...massive computing power. 强大的计算能力
N-UNCOUNT

能源；能量；（尤指）电力

Power is energy, especially electricity, that is obtained in large quantities from a fuel source and used to operate lights, heating, and machinery.
例句
Nuclear power is cleaner than coal... 核能比煤清洁。 Power has been restored to most parts that were hit last night by high winds... 大部分昨晚遭大风袭击的地区已恢复供电。
VERB

给…提供能量；驱动（机器）

The device or fuel that powers a machine provides the energy that the machine needs in order to work.
例句
The 'flywheel' battery, it is said, could power an electric car for 600 miles on a single charge... 据说“飞轮”电池充电一次就能驱动电动汽车行驶600英里。 The planes are powered by Rolls Royce engines. 这些飞机由劳斯莱斯公司制造的发动机提供动力。
ADJ

电动的

Power tools are operated by electricity.
例句
...large power tools, such as chainsaws. 大型电动工具，如链锯 ...a power drill. 电钻
N-SING

（数学中的）幂，乘方

In mathematics, power is used in expressions such as 2 to the power of 4 or 2 to the 4th power to indicate that 2 must be multiplied by itself 4 times. This is written in numbers as 24, or 2 x 2 x 2 x 2, which equals 16.
例句
Any number to the power of nought is equal to one. 任何数的0次方等于1。
PHRASE

当权者，当局（尤指对其不赞同或不能理解其言行）

You can refer to people in authority as the powers that be, especially when you want to say that you disagree with them or do not understand what they say or do.
例句
The powers that be, in this case the independent Television Association, banned the advertisement altogether... 掌权的，在这件事中即独立的电视协会，干脆禁播了那则电视广告。 The powers that be may keep us from building a house just where we want to. 当局可能会阻止我们随意建房屋。

英汉词典释义

n.
权力, 势力; 影响力
This country extends its power and influence into neighbouring countries. 这个国家将其势力与影响扩大至邻国。
政权
The new government will come into power next month. 新政府将在下月开始执政。
职权
The powers of a judge are defined by law. 法官的权限是由法律规定的。
能力, 天赋; 体力, 力量
We shall gladly lend every effort in our power toward its realization. 我们很乐意在力所能及的范围内促使其实现。
功力, 动力, 功率
The engine is being specially adapted to increase its power. 正在对这台引擎进行改装以增加它的功率。
强国, 有权势的人[团体等]
The future of the island is bound up with the fortunes of the ruling power. 这个岛的前景与其掌权者的命运息息相关。
幂, 乘方
How much is the sixth power of nine? 九的六次幂是多少?
放大倍数；放大率
正义（或邪恶）力量
控制力；操纵力
能力；机会
（身体、心智的）某种能力
（全部）体力，智力
某方面的力量（或影响）；实力
（某事物或社会集团的）影响力，势力
电力供应
vt.
用发动机发动；给…提供动力
The aircraft is powered by three jet engines. 这架飞机由三台喷气发动机驱动。
驱动，推动（机器或车辆）
（使）迅猛移动，快速前进
为(机器)装发动机
vi.
靠动力行进，靠发动机行进；快速行进，奋力前进
The racing car powered down the home straight. 赛车在终点直道上急驰。
adj.
用电力(或动力)发动的
动力的；电力的；输电的
(为省力而)装有辅助动力系统的，有助力装置的
权力的
(运动员或打法)力量型的

英英词典释义

Noun
1. possession of controlling influence;
"the deterrent power of nuclear weapons""the power of his love saved her""his powerfulness was concealed by a gentle facade"
2. (physics) the rate of doing work; measured in watts (= joules/second)
3. possession of the qualities (especially mental qualities) required to do something or get something done;
"danger heightened his powers of discrimination"
4. a state powerful enough to influence events throughout the world
5. (of a government or government official) holding an office means being in power;
"being in office already gives a candidate a great advantage""during his first year in office""during his first year in power""the power of the president"
6. one possessing or exercising power or influence or authority;
"the mysterious presence of an evil power""may the force be with you""the forces of evil"
7. physical strength
8. a mathematical notation indicating the number of times a quantity is multiplied by itself
9. a very wealthy or powerful businessman;
"an oil baron"
Verb
1. supply the force or power for the functioning of;
"The gasoline powers the engines"

行业词典

体育：功率；爆发力；
力学：功率；
医学：力：能力，力量，作用力；放大率：显微镜的放大倍数；功率；
数学：幂；
水产：［主机］额定功率： rating power在现行有关标准规定的环境条件下，允许长期持续运转的最大有效输出功率。；机帆渔船: powered sail fishing vessel 利用机械动力和风帆推进的渔船。；机动渔船: driven fishing vessel 依靠本船机械动力来推进的渔船。；
水利：功率；单位时间内所做的功。；
法律：威力；强权；权限；权力；
物理学：功率［密度］谱；［density］ spectrum；
电力：工频过电压: power-frequency overvoltage；额定断流能力: power-frequency current interrup-ting rating；工频耐受电压: power-frequency withstand voltage；工频放电电压: power-frequency sparkover voltage；工频试验变压器: power-frequency testing transformer；功角曲线: power-angle curve；
电子学：功率；

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