英语词汇“鈷六十”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	鈷六十
释义	鈷六十 gū liù shí一种人工合成的放射性同位素。钴六十是经过核反应器上中子撞击自然元素钴五十九得来的，半衰期五点三年。可以射出伽玛粒子定点破坏癌细胞，不过也会破坏正常细胞，所以用在治疗时须非常小心。
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