gas thermometer

1. And the temperature scale that turns out to be well-defined and ends up giving us the concept of an absolute zero is the ideal gas thermometer.
   比如理想气体温标，它有精确的定义，并能引出绝对零度的概念，今天我们就先来谈谈它。
2. In actual practice, a constant-volume gas thermometer is more convenient to use than a constantpressure one.
   在实践中，用恒体积的气体温度计比用恒压气体温度计更方便。
3. If the bulb of a gas thermometer is placed in successively colder environments, it records successively lower pressures.
   如果把气体温度计测温泡逐一放进渐渐变冷的各个环境中去，它所记录的压强值也就递减。
4. It is obvious that the gas thermometer should be able to measure as well as define temperature.
   显然，气体温度计既能定义温度，也能测量温度。
5. 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。
6. It would be risky to reach this conclusion on the basis of the gas thermometer alone.
   单从气体温度计作出这个结论未免太大胆了。
7. Ideal gas offers a simple example of application and a simple thermometer for thermodynamic scale of temperature.
   理想气体为热力学理论提供了一个简单的实例，为测量热力学温度提供了一种简单的温度计。
8. The effect of absorption by gas in kiln on IR radiation is analyzed and thereby the working waveband of model WFY-01 thermometer is decided. The configuration and performance of the thermometer are described.
   分析了窑内气氛对红外辐射的影响，并确定了仪表的工作波段，介绍了WFY&01型窑炉专用红外温度计的工作原理和性能，最后介绍了专用红外温度计测量窑内温度的精度。

noun

1. thermometer that measures temperature by changes in the pressure of a gas kept at constant volume

   Synonym:    air thermometer