terawatt-hour

短语

词形变化

terawatt-hours 复数

释义与例句

n.
  1. 1.

    A unit of energy equal to that provided by one terawatt acting for one hour.

    Holonym: terawatt-year

    Meronyms: milliwatt-hour < watt-hour < kilowatt-hour < megawatt-hour < gigawatt-hour

词源

By surface analysis, terawatt + hour, or, by surface analysis, tera- + watt-hour.

来源：wiktionary