Power
01
权力, 力量
the ability to control or have an effect on things or people
例子
The king 's power over his kingdom was absolute.
国王对其王国的权力是绝对的。
She used her power to help others in need.
她利用自己的权力来帮助有需要的人。
02
权力, 力量
the ability to do or achieve something
例子
The president holds the power to veto legislation passed by Congress.
总统拥有否决国会通过立法的权力。
Renewable energy sources have the power to reduce our dependence on fossil fuels.
可再生能源有能力减少我们对化石燃料的依赖。
03
力量, 权力
the ability to exert force or perform physically demanding tasks
例子
The athlete 's power was evident as he lifted the heavy weights.
运动员的力量在他举起重物时显而易见。
Her power and endurance helped her win the marathon.
她的力量和耐力帮助她赢得了马拉松。
04
能源, 电力
the energy that is obtained through different means, such as electrical or solar, to operate different equipment or machines
例子
The factory relies on solar power to run its production lines.
工厂依靠太阳能来运行其生产线。
Engineers are developing new ways to generate power from renewable sources.
工程师们正在开发从可再生能源中产生能量的新方法。
4.1
电力, 能源
electrical energy used to light, heat, and run devices
例子
The blackout left the entire neighborhood without power for hours.
停电使整个社区几个小时没有电力。
The power surge damaged several appliances in the house.
电力浪涌损坏了家中的几台电器。
05
功率, 能量
(physics) the measure of the rate at which work is done, and is typically measured in watts, which are equivalent to joules per second
例子
Scientists measured the power generated by the wind turbine.
科学家测量了风力涡轮机产生的功率。
The light bulb consumes 60 watts of power.
灯泡消耗60瓦的功率。
06
幂
(mathematics) the exponent in an expression, indicating how many times a base is multiplied by itself
例子
In the expression 3 ^ 4, the power is 4.
在表达式3^4中，指数是4。
To find the power of 2 in 2 ^ 5, we see the power is 5.
为了找到2^5中2的幂，我们看到幂是5。
07
权力, 力量
a person or entity that holds significant influence or authority over others
例子
The tech startup has quickly become a power in the software industry.
这家科技初创公司迅速成为软件行业的力量。
The mayor is a power in local politics, shaping many key decisions.
市长是地方政治中的权力，塑造了许多关键决策。
08
强国, 超级大国
a nation with significant influence and authority on a global scale
例子
The United States is considered a major power in international politics.
美国被认为是国际政治中的主要大国。
China has emerged as a power with a strong global presence.
中国已成为具有强大全球影响力的大国。
to power
01
供电, 提供能量
to supply with the needed energy to make something work
例子
Solar panels are used to power many homes in the neighborhood, reducing reliance on fossil fuels.
太阳能板被用来供电给社区中的许多家庭，减少对化石燃料的依赖。
The battery in my laptop can power it for up to 10 hours on a single charge.
我笔记本电脑的电池一次充电可以供电长达10小时。
