kWh的意思、翻譯和例句

是什麼意思

kWh(千瓦時)是一種能量的單位,常用於電力消耗的計算。它表示一千瓦的功率在一小時內所消耗的能量。這個單位通常用於電力帳單上,以顯示一段時間內的電力使用量。

依照不同程度的英文解釋

  1. A unit of energy used for electricity.
  2. How much power is used in an hour.
  3. A way to measure electricity consumption.
  4. Used to calculate how much energy is used.
  5. A measurement of electricity used over time.
  6. A unit that reflects energy consumption, especially in households.
  7. A metric for quantifying electrical energy usage.
  8. A standard unit for measuring electric energy consumption.
  9. A derived unit of energy representing one kilowatt of power used for one hour.
  10. A common measurement for electrical energy consumption, especially in billing.

相關英文單字或片語的差別與用法

1:Kilowatt hour

用法:

這是 kWh 的全名,表示一千瓦的功率在一小時內消耗的能量。在家庭和商業電力計費中,通常會以這個單位來計算電費。這個單位對於理解電力消耗非常重要,因為它幫助消費者了解他們的電力使用情況和相關成本。

例句及翻譯:

例句 1:

我們的電費是根據每千瓦時的使用量來計算的。

Our electricity bill is calculated based on the usage per kilowatt hour.

例句 2:

這個設備的能耗是每小時消耗2千瓦時。

This device consumes 2 kilowatt hours per hour.

例句 3:

了解你的家庭每月消耗的千瓦時數可以幫助你節省電費。

Understanding how many kilowatt hours your household uses each month can help you save on your electricity bill.