“Cs-137 radiation source”的概念、定义、翻译、参考文献-科学参考

单词	Cs-137 radiation source
释义	Cs-137 radiation source Encyclopedia 理学气体辐射化学释 Cs-137 radiation source铯-137辐射源以铯的放射性同位素铯-137（γ射线平均能量0.66164兆电子伏，半衰期30.174年）做成的辐射源。
随便看	orthogonal eigenvectors orthogonal elements orthogonal equivalence orthogonal expansion orthogonal experiment orthogonal experimental design orthogonal experimental design method orthogonal factors orthogonal factors model orthogonal family orthogonal form orthogonal frame orthogonal frame bundle orthogonal frequency division multiplexing orthogonal frequency division multiplexing, OFDM orthogonal frequency division multiplexing，OFDM orthogonal function orthogonal functions orthogonal group orthogonal group pair orthogonal group representations orthogonal icosahedron orthogonal idempotent elements orthogonal idempotents orthogonal increment process

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