Kilowatt-hour的意思、翻譯和例句

是什麼意思

「千瓦時」是電力計量的單位,常用於衡量電力消耗或產生的能量。它表示一千瓦的功率在一小時內所消耗的電能。這個單位在電力計費、家用電器能耗及電力生產等領域被廣泛使用。

依照不同程度的英文解釋

  1. A way to measure how much electricity you use.
  2. A unit that shows how much power is used over time.
  3. A measure of energy that tells you how much electricity you consume.
  4. A unit of energy equal to one kilowatt of power used for one hour.
  5. A standard unit for measuring electrical energy consumption.
  6. A unit that quantifies the amount of electrical energy consumed or generated.
  7. A measurement of energy that reflects electricity usage over a specific time period.
  8. A unit that combines power and time to indicate energy consumption.
  9. A metric used in the energy sector to define the total energy consumed or produced over an hour.
  10. A unit that indicates how much electrical energy is utilized over time, commonly used for billing purposes.

相關英文單字或片語的差別與用法

1:kWh

用法:

千瓦時的縮寫,常用於電力計費和能源消耗報告中。它是計算電力使用的主要單位,並且在電力公司發送的帳單上經常可以看到。

例句及翻譯:

例句 1:

這台冰箱的能耗是每年300千瓦時。

This refrigerator has an energy consumption of 300 kWh per year.

例句 2:

我們的電費是根據每月使用的千瓦時計算的。

Our electricity bill is calculated based on the kilowatt-hours used each month.

例句 3:

這些太陽能電池板每年可以產生6000千瓦時的電力。

These solar panels can generate 6000 kWh of electricity per year.

2:Kilowatt hour

用法:

這個詞組通常用於描述電力的使用情況或計費,並且在家庭和商業電力消耗的上下文中非常普遍。它是消費者在查看帳單或評估電器效率時經常會遇到的單位。

例句及翻譯:

例句 1:

這個電器的功率是500瓦,使用兩小時後消耗了一千瓦時的電力。

This appliance has a power of 500 watts and consumes one kilowatt-hour of electricity after two hours of use.

例句 2:

我們的家每月大約消耗800千瓦時的電力。

Our home consumes about 800 kilowatt-hours of electricity each month.

例句 3:

了解每個設備的千瓦時消耗有助於節省電費。

Understanding the kilowatt-hour consumption of each device helps save on electricity bills.