...vin)威廉·汤姆森发明,其命名依发明者头衔为Kelvins,符号是K1927年,第七届国际计量大会将热力学温标作为... 开尔文(Kelvins),为热力学温标或称绝对温标,是国际单位制中的温度单位。开尔文温度常用符号K表示,其单位为开。
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N the basic SI unit of thermodynamic temperature; the fraction of the thermodynamic temperature of the triple point of water 开; 绝对温度单位 ( symbol: K)
Kelvins: a CFL's color is indicated by the Kelvin (k) temperature (listed on the package).
译者注:色温是表示光源光色的尺度,单位为K开尔文。色温是在摄影、录象、出版等领域具有重要应用。
With a temperature of 3,000 kelvins, this ring of heat speeds along the tube 10,000 times faster than the normal spread of this chemical reaction.
当温度达到3000开尔文(Kelvin,热力热温度,等于摄氏温度加273),这个热量环(ring of heat)沿着纳米管移动的速度将比这类化学反应(chemicalreaction)的正常传递速度快10000倍。
Over the past 45 years or so, we've confirmed that this energy is peaked practically exactly at 2.725 Kelvins — just a slight bit above absolute zero — everywhere in the sky!
过去45年来,我们已经确认这种辐射无处不在,峰值实际上是2.725 K——轻微高于绝对零度!
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