active substance
活性物质：指药物、化妆品、农药等中起主要作用的化学成分。
常用释义
英式发音
美式发音
基本释义
- 活性物质：指药物、化妆品、农药等中起主要作用的化学成分。
例句
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1·Commercial Natamycin contains 50% of the active substance.商品纳他霉素含有效成份50%。
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2·Do not use in animals known to be hypersensitive to the active substance.不要使用在已知的活性物质过敏的动物。
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3·Under the optimum conditions, the content of active substance could reach 40%.在此条件下合成的产物中活性物含量可达40%。
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4·This applies also to morphologically different crystal forms of an active substance.这也适用于形态不同的活性物质晶型。
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5·The competition includes acetaminophen, the active substance in products like Tylenol.这些竞争对手包括退热净，活性物质比如像羟苯基乙酰胺。
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6·Lithium battery is a battery whose Lithium is used as active substance of negative pole.一次锂电池是以金属锂作为负极活性物质的现代先进电池，具有广阔的应用前景。
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7·To extract neurotrophic active substance from chicken embryo and study their bioactivity.从鸡胚内提取具有神经营养生物活性的组分。
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8·As a kind of important active substance, fagaramide is the main component that tastes numb.花椒酰胺是花椒中重要的活性成分，是花椒呈麻味的主要成分，暂称花椒麻味素。
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9·Known severe hypersensitivity to the active substance or to any of the excipients of this product.禁忌已知的严重过敏反应的活性物质或任何辅料的产品。
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10·The wild benthic Marine algae include rich nutrient and trace element and active substance of biology.野生底栖海藻含有丰富的营养，尤其是微量元素和生物活性物质。