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单词 kelvin
释义

Kelvin /kelˈvin/

adjective

Applied to a thermometer scale with absolute zero for zero and centigrade degrees, in which the triple point of water is exactly 273.16K

ORIGIN: Sir William Thomson, Lord Kelvin (1824–1907), physicist

kelˈvin noun

  1. A base SI unit, the unit of thermodynamic temperature (symbol K), defined as 1/273.16 of the thermodynamic temperature of the triple point of water (formerly called degree Kelvin)
  2. A kilowatt-hour (rare)

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更新时间:2024/11/14 18:40:37