reference chamber造句

The subject is placed in one of them ( subject chamber ) and the other remains empty ( reference chamber ).
Infrared gas analyzers usually have two chambers, one is a reference chamber while the other chamber is a measurement chamber.
The combination of output voltages from the detector chambers from the sample gas can then be compared to the output voltages from the reference chamber.
The smoke detector has two ionization chambers, one open to the air, and a reference chamber which does not allow the entry of particles.
where " V s " is the sample volume, " V c " is the volume of the empty sample chamber ( known from a prior calibration step ), " V r " is the volume of the reference volume ( again known from a prior calibration step ), " P " 1 is the first pressure ( i . e . in the sample chamber only ) and " P " 2 is the second ( lower ) pressure after expansion of the gas into the combined volumes of sample chamber and reference chamber.
It's difficult to find reference chamber in a sentence. 用reference chamber造句挺难的