kelvin

FREQ #16291

开尔文

发音

UK /ˈkɛlvɪn/
其它
US /ˈkɛlvɪn/
US /ˈkɛlvən/
US /ˈkʰɛɫvɨn/

词形变化

kelvins 复数 kelvins

别名

degree Kelvin Kelvin

释义与例句

n.
  1. 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.

    开尔文

    克耳文

    Ice melts above 273.15 kelvins.

    Water boils above 373.15 kelvins.

  2. 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.

    The interval between the freezing and boiling points of water is 100 kelvins.

  3. 3.

    A measurement of color warmth defined by the temperature kelvin at which an incandescent blackbody would emit a given color.

词汇关系

名词

同义词 1

k

相关短语

Kelvin bridge [化] 开尔文电桥; 开尔文电阻桥 Kelvin function Kelvin scale 绝对温标, 开氏温标 [化] 开氏温标; 开尔文氏温标 Kelvin scales Kelvin functions Kelvin bridges Kelvin wave Kelvin waves Kelvin wake pattern Kelvin wake patterns Kelvin balance Kelvin balances Kelvin problem Kelvin View

词源

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

来源：wiktionary