proportional counter 中文意思是什麼
proportional counter
解釋
比例數計- 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...
- counter : n 1 計算者；計算器；計數器。2 籌碼，號碼；偽幣；劣幣；〈蔑稱〉錢；棋子；湊數的人，玩具似的人。3 ...
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The time is measured by a high - speed counter ; and since t and u are constant, the counter holds a value that is proportional to the input voltage
這個時間通過一個高速計數器來測量，由於t和u都是常數，計數器所計的數就與輸入電壓成比例。 -
Boron trifluoride proportional counter
三氟化硼正比計數管 -
Measurment of emission rate of particle. method for large area proportional counter
粒子發射率的測量大面積正比計數管法 -
External diameters of cylindrical radiation probes containing geiger - m ler or proportional counter tubes or scintillation detectors
裝有蓋格-彌勒計數管或正比計數管或閃爍探測器的圓柱輻射探頭的外徑 -
The influence arising from the anode voltage and gas pressure of gas - flow proportional counter and ambient temperature on the measuring error of the setup has been investigated by means of experiment
實際測得了流氣正比計數管陽極高壓、工作氣壓和環境溫度對軟x射線熒光測量裝置測量誤差的影響。 -
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
本文工作中依據軟x射線熒光的特點，在實驗室建立了一套軟x射線熒光測量裝置，該裝置由x射線管、精密微調樣品臺、真空系統和流氣正比計數管探測系統以及多道分析儀組成，並採用~ （ 55 ） fe標準光源對系統進行實際標定。 -
In experiment, the alignment and calibration to the monochromator were described firstly. then, a gas - flow proportional counter and the multi - channel analyzer ( mca ) are calibrated by the radio isotope source 55fe, and the dead time, counting rate plateau and x - ray linearity have been measured
最後利用同步輻射光源做激發源，在掠出射方式下研究了si片上不同厚度單層cr膜和雙層fe v膜樣品產生的熒光光強和掠出射角的對應關系。 -
The spectrometer is the first one in our domestic area, which allows the use of gas - flow proportional counter and wavelength dispersive method
在實驗研究方面，首先對掠出射x射線熒光光譜儀的色散單元進行了調整和波長標定。 -
The best kind of detector for cosmic radiation is a tissue equivalent proportional counter tepc, but these are far too large and heavy to wear on the person
量度宇宙輻射的儀器中，以組織等效比例計數器tissue equivalent proportional counter最為有效，但由於體積過大和過重，並不適合配戴在身上。
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