“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	homology cobordant manifold homology coefficient method homology cross product homology cycle homology dimension homology-equivalence homology-equivalent complex homology exact sequence homology functor homology group homology group of a polyhedron homology group of a poset homology group of a simplicial complex homology group of simplicial complex homology homomorphism homology intersection homology manifold homology modeling homology modeling method homology module homology object homology of a bundle homology of a complex homology of a dynamical system homology of a Lie algebra

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