“2π proportional counting method”的概念、定义、翻译、参考文献-科学参考

单词	2π proportional counting method
释义	2π proportional counting method Encyclopedia 工学2π正比计数方法释 2π proportional counting method2π正比计数方法采用大面积流气式多丝正比室开展大面积α、β平面源在2π立体角范围内粒子发射率测量的技术方法。
随便看	resource discovery service resource distribution resource drag in growth resource early warning system resource ecology resource economic management resource economics resource economy resource endowment theory resource environmental carrying capacity resource exploitation resource exploit control model resource fluctuating hypothesis resource fluctuation in the invaded range resource industry resource-intensive industry resource legal administration resource location resource management resource management in grid resource management of publishing houses resource management strategy resource management system resource manufacturing management resource market allocation

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