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- Compared to other poisonous weeds, swain-sonine is the toxic constituent of Astragalus variabilis Bunge. 通过与同类植物的比较分析，证明苦马豆素就是变异黄芪的主要有毒成分。
- Effects of associated toxic constituents of phosphate fertilizers on the soil eco-environment. 磷肥杂质对土壤生态环境的影响。
- Analyze the sentence into its constituent parts. 把这条句子的各个成份加以分析。
- The Influence of Traditional Chinese Drug Processing Methods on the Toxic Constituent of Phytolacca Acinosa 炮制对直序商陆毒性成分的影响
- The factory had been sending out toxic fumes. 这家工厂一直在排放有毒的废气。
- Analyse the sentence into its constituent parts. 把这句子的各个成分加以分析。
- The protein that is a constituent of hemoglobin. 球蛋白由血红蛋白构成的蛋白
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- An essential or constituent element; a moment. 必要的或构成的元素; 契机
- A toxic chemical or other substance. 有毒的化学品或其它物质
- The degree to which a substance is toxic. 毒效一种物质毒性所达到的程度
- toxic constituent 有毒成分
- Existing as an essential constituent or characteristic; intrinsic. 固有的作为一种基本成份或典型特征而存在的; 内在的
- A substance having a specific toxic effect on certain cells. 细胞毒素对某些细胞有特殊毒害作用的物质
- Sulphur is a constituent of gunpowder. 硫是火药的组分。
- Sugar is the main constituent of candy. 食糖是糖果的主要成分。
- A chemical constituent of cannabis, C21H28(OH)2. 大麻醇，大麻酚大麻的一种化学成分，C21H28（OH）2
- To divide into constituent parts. 分解分成几个组成部分
- Derived from or containing toxic matter. 从有毒物质中获得的或含有有毒物质的
- The chief constituent; the fundamental ingredient. 主要成分；基本成分
