正比计数管 meaning in English
proportional coumter
proportional counter tube
Examples
- In this work , according to the feature of soft x - ray fluorescence , a setup has been established for the measurement of soft x - ray fluorescence in laboratory , which is calibrated by 55fe . the setup is made of x - ray tube , fine tuning table , vacuum system , gas - flow proportional counter and multiple channel analysis
本文工作中依据软x射线荧光的特点，在实验室建立了一套软x射线荧光测量装置，该装置由x射线管、精密微调样品台、真空系统和流气正比计数管探测系统以及多道分析仪组成，并采用~ ( 55 ) fe标准光源对系统进行实际标定。