... Product Inspection (产品检验): Proportional Counters (比例计数器): Pulse Generators (脉冲发生器): ...
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...用侦检器介绍与侦测原理 常用之侦检器有下列几种: 游離腔侦检器(Ion Chamber Detector) 比例计數器(Proportional Counters) 盖革计數器(Geiger-Mueller Counters ) 闪烁侦检器(Scintillation Detector) 半导体侦检器(Semiconductor Detector) 游離...
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flow-type proportional counters 流动式比例计数器
gas-flow proportional counters 流气式正比计数管
tissue equivalent proportional counters 组织等效正比计数器
以上来源于: WordNet
One of the factors is deterioration of the BF3 proportional counters. This problem is discussed in more detail.
特别是对BF_3正比管组性能恶化的影响,我们作比较详细的讨论。
The detection efficiencies of typical slow neutron proportional counters and the correction coefficients for Maxwell spectra are deduced.
推导出典型几何计数器中子探测效率及热能谱修正系数。
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