kelvin

名词 n.
中文释义
英 /ˈkɛlvɪn/    美 /ˈkɛlvɪn/|/ˈkɛlvən/|[ˈkʰɛɫvɨn]

英文释义

名词 n.
  1. In the International System of Units, the base unit of thermodynamic temperature; ¹⁄_(273.16) of the thermodynamic temperature of the triple point of water.
    — Ice melts above 273.15 kelvins.
  2. One degree of difference on this scale, as a unit interval.
    — The dew point here today is only 1 kelvin above what it was yesterday.
  3. A measurement of color warmth defined by the temperature kelvin at which an incandescent blackbody would emit a given color.

词形变化

kelvins plural

词汇关系

衍生词
kilokelvin microkelvin millikelvin nanokelvin petakelvin picokelvin

词源

Named after Irish-born Scottish physicist William Thomson, Lord Kelvin.
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