• 这种害虫取食叶片的抗性决定于组织并邅唑啉及其前体浓度的增加

    Leaf-feeding resistance to this insect is conditioned by increasing tissue concentrations of benzoxazolinones and their precursor hydroxamic acids.

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  • 马来三甲氨酯(TM镇痛作用机制进行了初步探讨。

    The analgesic effect of trimebutine maleate (TM) and its mechanism were studied in this paper.

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  • 探讨马来三甲氨酯(TM镇痛作用类递质的关系

    The relationship between trimebutine maleate(TM) analgesia and monoamine transmitters was investigated in this paper.

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  • 以对氨基水杨原料,经酯化、化反应得乙酯,收率为87.4%。

    Ethopabate is prepared via esterification, acylation and alkylation from p-aminosalicylic acid in87.4% overall yield.

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  • 对羟基乙酰胺为原料烷基化水解酯化化等4反应合成丁收率为46.5%。

    With pHydroxybenzeneactamide as the starting material, the Bufemaxac was prepared by means of four steps reaction of alkylation, hydrolyzing, esterification and Ooximation with total yield of 46.5%.

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  • 产品成分:去离子水甘油丁二醇芦荟提取液透明尿囊素、苯氧乙醇、维生素c乙基醚、PEG - 40氢化蓖麻EDTA -二钠、香料

    Ingredients: Deionized Water, Glycerin, Butanediol, Aloe Extract, ha, Allantoin, Phenoxyethanol, Ethyl Ascorbic Acid, PEG-40 Hydrogenated Castor Oil, EDTA-Disodium Salt, Essence.

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  • 聚合物PAM/POEA结构, 疏水体(2- 苯氧乙基丙烯酯)嵌段状无序地分布聚丙烯酰胺主链上

    The structure of the P(AM/POEA) consists of randomly distributed blocks of hydrophobe, 2-phenoxyethyl acrylate (POEA) in the polyacrylamide backbone.

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  • 产品成份:去离子水甘油丁二醇金缕梅提取液、黄瓜提取液、透明尿囊素、PEG - 40氢化蓖麻苯氧乙醇、EDTA -二钠、香料

    Ingredients: Deionized Water, Glycerin, Butanediol, Hamamelis Extract, Cucumber Extract, ha, Allantoin, PEG-40 Hydrogenated Castor Oil, Phenoxyethanol, EDTA-Disodium Salt, Essence.

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  • 产品成份:去离子水甘油丁二醇红花提取液尿囊素苯氧乙醇透明PEG - 40氢化蓖麻、吡咯烷酮钠、EDTA -二钠、香料

    Ingredients: Deionized Water, Glycerin, Butanediol, Safflower Extract, Allantoin, Phenoxyethanol, ha, PEG-40 Hydrogenated Castor Oil, Pyrrolidone Carbozylic Acid, EDTA-Disodium Salt, Essence.

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  • 成份:去离子水甘油金缕梅提取液燕麦葡聚糖尿囊素、透明苯氧乙醇PEG - 40氢化蓖麻EDTA -二钠、香料

    Ingredients: Deionized Water, Glycerin, Hamamelis Extract, Oat Glucan, Allantoin, ha, Phenoxyethanol, PEG-40 Hydrogenated Castor Oil, EDTA-Disodium Salt, Essence.

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  • 产品成分:去离子水甘油丁二醇仙人掌提取液、金缕梅提取液、甘草提取液、透明尿囊素、苯氧乙醇PEG - 40氢化蓖麻EDTA -二钠、香料

    Ingredients: Deionized Water, Glycerin, Butanediol, Cactus Extract, Hamamelis Extract, Melarrest l, ha, Allantoin, Phenoxyethanol, PEG-40 Hydrogenated Castor Oil, EDTA-Disodium Salt, Essence.

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  • 产品成分:去离子水甘油丁二醇仙人掌提取液、金缕梅提取液、甘草提取液、透明尿囊素、苯氧乙醇PEG - 40氢化蓖麻EDTA -二钠、香料

    Ingredients: Deionized Water, Glycerin, Butanediol, Cactus Extract, Hamamelis Extract, Melarrest l, ha, Allantoin, Phenoxyethanol, PEG-40 Hydrogenated Castor Oil, EDTA-Disodium Salt, Essence.

    youdao

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