petawatt

名词 n.
中文释义

英文释义

名词 n.
  1. An SI unit of power equal to 10¹⁵ watts. Symbol: PW. An amount of power much larger than all the power generated by all power stations on Earth. (Consuming 1 petawatt during a duration of 1 hour would consume 1 petawatt-hour of energy.)
    — Meronyms: mW, milliwatt < W, watt < kW, kilowatt < MW, megawatt < GW, gigawatt < TW, terawatt

词形变化

petawatts plural

词源

Etymology tree
English peta-
English watt
English petawatt
From peta- + watt.
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