- 重点词汇
- 相关例句
Addition of propanol during erythromycin fermentation with in shake flask improved the titer by 49.
在摇瓶培养过程中,发酵初期加入正丙醇可使红霉素的效价提高49.
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The lawyer pulled a flask from his coat and offered the doctor a calming swallow.
律师从大衣里掏出一个酒瓶,递给医生让他喝一口消消气.
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