1·The kelvin temperature scale has absolute zero as its zero point, and its fundamental unit is the kelvin.
克尔文温标以绝对零度为其零点，它的基本单位是克尔文。
2·A unit of temperature equal to 1/273.16 of the Kelvin scale temperature of the triple point of water.
中义凯氏的一个单位（一度）等于水三相变化?围的273.16分之一。