proportional chamber 中文意思是什麼
proportional chamber
解釋
正比電離室- proportional : adj （成）比例的；相稱的，平衡的，調和的 （to）。 a proportional number 比例數。 a proportional e...
- chamber : n 1 〈古、詩〉室，房間；寢室，臥室；〈pl 〉套房；〈pl 〉律師[法官]辦公室。2 會議室，會場；議會，...
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" for his invention and development of particle detectors, in particular the multiwire proportional chamber 1968
Georges charpak發明並發展用於高能物理學的多絲正比計數管 -
The variation of the film composition can be monitored by using the method of spectrum analysis during the film deposition ( for the intensity of the persistent line is proportional to the particle density of the element in the vacuum chamber ). the measurement of the transmission spectrum of the film on a transparent substrate can be used to calculate the film parameters, such as refractive index, extinction coefficient and the thickness of the film. therefore, the combination of the two methods would be helpful to on line monitoring the film constituents and the optical paramenters in the preparation of thin films
在制備薄膜的過程中，利用光譜分析的方法，以放電光譜特徵譜線強度的變化來反映相應物質成分的變化，以連續光譜光源發出的光透射過薄膜的透射率的變化，來反映薄膜的厚度、折射率、吸收系數等光學參數的變化，從而達到在制膜過程中，對薄膜的成分、厚度等參數進行在線監控的目的 -
To measure the rate of rainfall, the jardi rate - of - rainfall gauge operates on the principle that the position of the float in a collecting chamber is proportional to the rate of inflow of water
天文臺以查迪型jardi降雨率測量器來量度降雨率。該測量器的操作原理在於集雨室內浮子的位置高低與水的注入率成正比。
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