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- dichlorophenoxyacetic acid, 2,4-D 二氯苯氧基乙酸
- Keywords molecular imprinting;molecularly imprinted polymers;2;4 dichlorophenoxyacetic acid; 分子记印;分子记印聚合物;2;4二氯苯氧乙酸;
- Keywords dichlorophenoxyacetic acid;o chlorobenzoic acid;o phenylenediamine;condensation reaction;benzimidazole derivative; 4二氯苯氧乙酸;邻氯苯甲酸;邻苯二胺;缩合反应;苯并咪唑衍生物;
- dichlorophenoxyacetic acid is a plant growth regulator which was widely used at present,its preparing process is organic syntheses experiment by many steps. 二氯苯氧乙酸是目前被广泛使用的植物生长调节剂,其制备过程为多步有机合成实验。
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗？那是个严峻的考验。
- 2.4 dichlorophenoxyacetic acid 2.;4滴
- 4 - dichlorophenoxyacetic acid 4-二氯苯氧乙酸
- dichlorophenoxyacetic acid 二氯苯氧基乙酸
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。
- The worker's overalls were badly burned by acid. 这位工人的工作装被酸腐蚀得很厉害。
- An acid can react with a base to form a salt. 酸可以和碱起反应而生成盐。
- This substance must be treated with acid. 这材料得用酸来处理。
