【power】的翻译、意思
时间: 2025-01-04 06:12:18【power】怎么读
美:['paʊɚ]
英:['paʊə]
【power】是什么意思、字义解释
1. n. 力量,能力;电力,功率;政权,势力;[数] 幂
2. vt. 激励;供以动力;使…有力量
3. vi. 快速前进
4. adj. 借影响有权势人物以操纵权力的
5. n. (Power)人名;(英、葡)鲍尔
【power】的详细解释
英文单词学*与分析:[power]
1. 基本定义:
- 字面意思:
"Power" 的字面含义是能力、力量或权力。
清晰定义:指施加影响或控制的能力,或物理上的力量,或某种影响力的表现。 - 词性:
- 名词 (noun):例如,"The power of the storm was incredible."(暴风雨的力量是不可思议的。)
- 动词 (verb):例如,"They powered the machine with electricity."(他们用电力驱动机器。)
2. 词源与起源:
-
词源分析:
"Power" 源自拉丁语 "potentia",意为能力或力量。词根 "pot-" 表示能力或力量。 -
历史背景:
"Power" 首次在英语中出现于中世纪时期,通常用于描述统治者的统治能力或影响力。 -
课本:
在*的英语教材中,"power" 常出现在初中和高中阶段的阅读理解和词汇练中。在牛津和美国的教材中,也通常在初中英语课程中引入,作为基础词汇之一。
3. 使用场景:
-
正式与非正式语境:
在正式场合,"power" 常指权力、能力。例如,政治演说或商业报告中。
在非正式场合,"power" 可能用于描述个人的体力或能量,例如,"I need some power to finish this workout."(我需要一些力量来完成这次锻炼。) -
特殊场合:
在法律领域,"power" 指法定权力,如“judicial power”(司法权)。在科学领域,"power" 常用于物理学,表示能量的速率或单位,例如“electric power”(电功率)。
4. 示例句子:
-
The president has the power to veto laws.
总统有权否决法律。 -
She feels a sense of power when she leads the team.
当她带领团队时,她感到一种力量感。 -
Power is defined as the rate at which work is done.
功率被定义为工作的速率。 -
The power outage left the entire neighborhood in darkness.
停电使整个社区陷入黑暗。 -
He used his power to influence the decision.
他利用自己的权力来影响决定。
5. 同义词与反义词:
-
同义词:
- Strength(力量):通常指体力或物理力量。
- Authority(权威):通常指合法的权力或影响力。
- Energy(能量):侧重于活动能力或活力。
-
反义词:
- Weakness(弱点):表示缺乏力量或能力。
- Powerlessness(无力):表示缺乏权力或控制的状态。
. 学方法:
-
音标记忆法:
通过发音记忆 "power" 的音标 /ˈpaʊər/,可以模仿发音并建立音节联想。 -
词根记忆法:
理解 "pot-" 作为能力的词根,联想与能力、力量相关的其他单词,如 "potential"(潜力)和 "potent"(有效的)。
7. 关联词汇:
- electric power(电力)
- nuclear power(核能)
- political power(政治权力)
- power dynamics(权力动态)
- power struggle(权力斗争)
通过上述分析,"power" 这个词不仅在日常交流中常用,而且在各个专业领域中都有广泛的应用,了解其多样化的含义及用法将有助于更好地掌握英语。
【power】例句
1、[N-UNCOUNT] If someone has power, they have a lot of control over people and activities. 权力
例:In a democracy, power must be divided.在民主政体中,权力必须被分散。
2、[N-UNCOUNT] Your power to do something is your ability to do it. 能力
例: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。
例: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。
3、[N-UNCOUNT] 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. 能力范围
例:Your debt situation is only temporary, and it is within your power to resolve it.你的债务状况只是暂时的,解决它在你的能力范围里。
4、[[also N in pl]] If someone in authority has the power to do something, they have the legal right to do it. (法律赋予的) 权力
例:The police have the power of arrest.警察有逮捕权。
5、[N-UNCOUNT] 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. 政权
例:Idi Amin came into power several years later.伊迪·阿明几年后执掌了政权。
例:He first assumed power in 1970.他于1970年首次执掌了政权。
6、[N-COUNT] You can use power to refer to a country that is very rich or important, or has strong military forces. 强国
例:....the emergence of the new major economic power, Japan.…新的主要经济强国日本的崛起。
7、[N-UNCOUNT] The power of something is the ability that it has to move or affect things. 动力
例: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。
8、[N-UNCOUNT] Power is energy, especially electricity, that is obtained in large quantities from a fuel source and used to operate lights, heating, and machinery. (尤指电) 能量
例:Nuclear power is cleaner than coal.核能比煤更清洁。
例:Power has been restored to most parts that were hit last night by high winds.昨天夜里受到强风袭击的大部分地区已经恢复了供电。
9、[V-T] The device or fuel that powers a machine provides the energy that the machine needs in order to work. 为…提供动力
例:The "flywheel" battery, it is said, could power an electric car for 600 miles on a single charge.据说,“飞轮”电池每充电一次可驱动一辆电动汽车行驶600英里。
10、[[ADJ n]] Power tools are operated by electricity. 电动的
例:...large power tools, such as chainsaws.…大型电动工具,如链锯。