英语词汇“laboratory sample”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	laboratory sample
释义	laboratory sample laboratory sample [¦lab·rə‚tȯr·ē ¦sam·pəl] (analytical chemistry) A sample of a material to be tested or analyzed that is prepared from a gross sample and retains the latter's composition.
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