靓丽人生000
In physics, energy is defined as the amount of work that can be performed by force, whereas power is defined as the rate at which work is performed. The unit of energy is Joule = Newton*Meter or Joule = Watt*Time, while the unit of power is Watt = Joule/Time.For example, the power of my air conditioner is 1 kW, and the electric bill is 1 kWh for 1 hour.
曲多多多
由于摩擦而损耗了大量的能量。
1、a large amount of
英［əlɑːdʒəˈmaʊntɒv]美［əlɑːrdʒəˈmaʊntəv]
det.大量。
例句：The system wastes a large amount of water.这套系统浪费了大量的水。
2、due to
英［djuːtu]美［duːtu]
由于，应付。
例句：Due to the fact that they did not read English, the prisoners were unaware of what they were signing.这些囚犯由于看不懂英语，不知道自己在签什么。
词义辨析
due to，owing to，because of，thanks to这些词组均表示“由于”之意。
due to用于较庄重的书面语中，侧重“起因于”，在句中多作表语，有时作状语。
owing to可以和due to换用，但在句中多作状语，也可作表语。
because of着重某个结果的原因，在句中通常作状语。
thanks to突出一种感激之情，含“多亏”意味。
嘎嘎希尔
energy不可数，energy和energies的意思都是：活力，精力，能力，能，能量。
两者使用情况不同：
energy是泛指，或者定义性的语句。
energies是特指，指具体的事情，日常生活的能源、精力消耗。
energy，音标为： ['enədʒɪ]，按音标读。
释义：名词；能量，精力，活力。
词组：
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
双语例句：
1、这项工作真消耗我的精力!
The work drained my energy!
2、他逐渐消磨掉了他的时间和精力。
He has dribbled away his time and energy.
3、在我们周围总是有能量在做功， 不管我们是否察觉到它。
There is energy working around us all the time whether we are aware of it or not.
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