名词
中文翻译:样本
同义词:
['specimen', 'test sample']
例句:
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1. Theengineer needs to test the new machine beforeit is put into production.
工程师需要在机器投入生产前对其进行测试。
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2. Thecompany sent a sample ofits latest product to a magazinefor review.
该公司向一家杂志寄送了其最新产品的样品以供评审。
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3.The scientist conducted a series of experiments togather samples for further analysis.
科学家进行了一系列的实验,以收集样本以便进一步分析。