气体温度计是一种利用一定质量的气体作为工作物质的温度计。用气体温度计来体现理想气体温标为标准温标。用气体温度计所测得的温度和热力学温度相吻合。气体温度计是在容器里装有氢或氮气(多用氢气或氦气作测温物质,因为氢气和氦气的液化温度很低,接近于绝对零度,故它的测温范围很广,这种温度计精确度很高,多用于精密测量)。
... gaseous phase of soil 土壤气相 gaseous thermometer 气体温度计 gasoline engine 汽油发动机 ...
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... X-ray gas density gauge X 射线气体密度计 gas-temperature gauge 气体温度计 gas enclosed pressure gauge 气密引压式验潮仪 ...
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... gas s relay 气体继电器瓦斯继电器 gas s thermometer 气体温度计 gas s tight 气密的 ...
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定容气体温度计 constant volume gas thermometer
定压气体温度计 constant pressure gas thermometer ; constant-pressure thermometer
定体气体温度计 constant volume gas thermometer
标准气体温度计 standard gas thermometer
氢气体温度计 hydrogen gas thermometer
气体温度计方程 gas thermometer equation
气体温度计校正 gas thermometer calibration
定容气体温度计温标 CVGT scale
定容气体温度计标度 constant-volume scale
显然,气体温度计既能定义温度,也能测量温度。
It is obvious that the gas thermometer should be able to measure as well as define temperature.
好,下次我们,会讲一种好得多的温标,关于理想气体温度计,和开氏温标的导出。
All right, next time we're going to talk about a much better scale, which is the ideal gas thermometer and how we get to the Kelvin scale.
取而代之的作法是用理想气体温度计精确地测量分布于较宽温度范围内的几个定点的温度值。
What is done instead is to use the ideal-gas thermometer to determine accurate values for several fixed points that cover a wide temperature range.
Great. So now we have this ideal gas thermometer, and out of this ideal gas thermometer, also comes out the ideal gas law.
好,现在我们有了理想气体温度计,由此还可以引出理想气体定律,我们可以得到这条,插值出的直线的斜率。
All right, next time we're going to talk about a much better scale, which is the ideal gas thermometer and how we get to the Kelvin scale.
好,下次我们,会讲一种好得多的温标,关于理想气体温度计,和开氏温标的导出。
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