名词
中文翻译:Unknown
同义词:
['laboratory specimen', 'laboratory test sample', 'lab sample']
例句:
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1. The scientist collected a laboratory sample from the patient's blood.
科学家从病人的血液中收集了一个实验室样本。
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2.The company tested its product with a laboratory sample before releasing it to the market.
公司在推向市场之前,先对产品进行了实验室样品测试。
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3. The researcher conducted an experiment using a laboratory sample of bacteria.
研究员使用一种细菌的实验室样本进行了实验。