英语词汇“gallium-68”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	gallium-68
释义	gallium-68 gallium-68 n. A positron-emitting nuclide having a half-life of 1.13 hours, used as a tracer in brain scanning.
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