kelvin
n
(abbr 缩写 K) unit (equal tothe Celsius degree) of an international scale of temperature(the Kelvin scale) with 0 at absolute zero (273.15C) 开(开尔文温标的计量单位, 其零度为绝对零度, 等於273.15C). =>App 11 见附录11.
🗣️ 情景例句
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