To provide sharp contrast in workspaces and under reading lamps, buy a CFL labeled “daylight, ” or with a higher Kelvin temperature.
工作场所和阅读灯,为了能提供强烈的对比亮度,应该购买标明“日光”标签或开尔文温度高的节能灯。
We increase the temperature by this much, - so many degrees Kelvin or degrees centigrade - that's the same and then this is the number of calories that you have to put in there.
我们升高这么多温度,这么多凯氏度或摄氏度-,那都一样,这是卡路里数,要放到那儿。
So now if I put sugar in the water, and I follow my diagram here, what I find is that the new melting point of water T1 is some new temperature t, T1, where T1 is less than 273 degrees Kelvin.
现在,如果我在水中放上糖,按照我的相图,我会发现水的熔点变成一个,新的温度,这里T 1小于273开尔文。
And let us assume that the temperature increase is about 50 degrees centigrade, which is the same as 50 degrees Kelvin.
我们假设温度的提升,是约50摄氏度,和50凯氏度差不多。
So if you were to raise the temperature from 298 degrees Kelvin to 800 degrees Kelvin, the rate speeds up.
如果你把温度提高一点,从298到800度,速率提高。
Menkhib is one of the hottest stars visible in the night sky; its surface temperature is about 37,000 Kelvin (about 66,000 degrees Fahrenheit, or more than six times hotter than the sun).
Menkhib是在夜空可见的温度最高的星星之一,其表面温度约为37000开尔文(约66,000华氏度,或超过6倍的太阳热)。
Menkhib is one of the hottest stars visible in the night sky; its surface temperature is about 37, 000 Kelvin (about 66, 000 degrees Fahrenheit, or more than six times hotter than the sun).
Menkhib是在夜空可见的温度最高的星星之一,其表面温度约为37000开尔文(约66,000华氏度,或超过6倍的太阳热)。
You take your room temperature liquid helium and you cool it with liquid nitrogen to 77 degrees Kelvin, the new, you're not quite there yet 77k unfortunately right?
首先要有常温的氦气,拿液氮把它冷却到77k,那个新来的7,你不坐在那儿,对吧?
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。
Such as kilogram of mass unit , Kelvin of thermodynamic temperature , Joule of energy unit , Ampere of electric current intensity and Newton of force unit and so on?
比如,质量单位千克,热力学温度开尔文,能量单位焦耳,电流强度单位安培,力单位牛顿等。
This paper tries to prove equivalence of Kelvin Statement and Clausius Statement of the second law of thermodynamics under negative absolute temperature by reduction to absurdity.
用反证法证明在负绝对温度下热力学第二定律的开尔文表述和克劳修斯表述等效。
Kelvin of thermodynamic temperature unit is consists of 4 dimensional space, minus 4 dimensional time and an coefficient of 22.77, its physical expression has upgraded into.
热力学温度单位开尔文是由4维空间,负4维时间和系数22.77构成的,其物理学表述升级为。
In addition, since the source may be near zero Kelvin while the meter is at 300k, there is a very large temperature gradient.
此外,由于源可能处在接近0K的温度之下,而电压表则处在300k的温度之下,这就出现了很大的温度梯度。
The sI UNIT of absolute thermodynamic temperature, honoring BARON WILLIAM THOMSON KELVIN.
绝对热力学温度的国际单位,以此纪念威廉姆·汤姆森·开尔文爵士。
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。
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。
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