“4π测量法”的概念、定义、翻译、参考文献-科学参考

单词	4π测量法
释义	4π测量法 Encyclopedia 理学原子核释 4π measurement4π测量法将放射源置于探测器内部，使源发出的射线能全部进入探测器的灵敏区，即在4π立体角内均能进行有效探测的方法。
随便看	canonical homomorphism canonical hypersurface canonical image canonical imbedding canonical immersion canonical injection canonical integral canonical involution canonical kernel canonical linear connection canonical linear system canonical line bundle canonically associated bundle canonically bounded complex canonically bounded filtration canonically closed set canonically conjugate canonically conjugate coordinate canonically conjugate field canonically conjugate variable canonically isomorphic spaces canonical map canonical mapping canonical matrix canonical mean

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