衍生物的例句（衍生物在句子中的用法）

• Public relation of police is a ramification of modern public relations. 警察公共关系是现代公共关系的衍生物.
• Gunpowder was the lineal successor of the Greek fire. 火药是希腊火的直接衍生物.
• The synthesis methods of melatonin, related tryptaminetryptamine derivatives and substituted indoles are discussed. 从人工合成的角度综述了美乐托宁及有关化合物色胺、色胺衍生物及吲哚衍生物的制备.
• Fig 3 Excitation and emission spectra of indoles and its derivative in DMSO. 图3吲哚及其衍生物的DMSO溶液的激发和发射光谱.
• Such graft - derived functional effects by preservation of tyrosine hydroxylase ( TH ) immunoreactivity along the nigrostriatal pathway. 黑质纹状体通路上酪氨酸 羟 化酶免疫活性可随移植衍生物机能效应得以保存.
• The biological activities of three home - made hematoporphyrin derivatives ( HpD ) are compared with that of photofrin. 本文比较了三种国内血卟啉衍生物 ( HpD ) 试制的生物学活性.
• Objective To study the preparation and characterization of hapten and artificial antigen of dicyclohexyl phthalate. 目的合成邻苯二甲酸二环己酯半抗原衍生物和合格的人工全抗原,探讨其制备方法.
• FMN ( flavin mononucleotide ) A derivative of riboflavin that is a coenzyme in electron - transfer reactions. 黄素单核苷酸 ( FMN ):核黄素的衍生物,在电子传递反应中是一种辅酶,作为多种脱氢酶的辅助因子起作用.
• Polyfluorene and its derivatives is one of the most promising electroluminescent polymers. 聚芴衍生物是最有发展潜力的电致发光材料之一.
• FAD ( flavin adenine dinucleotide ) A derivative of riboflavin that is a coenzyme in electron - transfer reactions. 黄素腺嘌呤二核苷酸 ( FAD ):核黄素的衍生物,在电子传递反应中是一种辅酶,它作为各种脱氢酶的辅助基团起作用.
• Using benzene as internal standard, the calibration factors of derivative of aldehydes 2,4 - dinitrophenylhydrazine ( DNPH ) were measured. 将醛类物质与2, 4- 二硝基苯肼 ( DNPH ) 的衍生反应液直接进样,以苯为内标物,测定了甲醛 、 乙醛等醛类物质DNPH衍生物的校正因子.
• A series of 2, 4 - diamino - 6 - substituted piperazine quinazolines was synthesized. 本文报道2, 4-二氨基 -6- 取代哌哗嗪基喹唑啉衍生物的合成及其抗疟活性.
• The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates. 此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.
• These compounds are nitrosohydroxylamine derivatives. 这类合成物是亚硝基羟胺衍生物.
• Many cyclopentane derivatives also absorb in this region. 很多环戊烷的衍生物在这个范围也出现吸收.
• Kinds and important characteristics of cyclodextrin derivatives are also introduced. 介绍了环糊精衍生物的种类及主要特性.
• Chitin and it's derivatives have very important effect on wound healing. 几丁质及其衍生物对创面的愈合有重要作用.
• Five pairs of carbazole derivative enantiomers were resoluted with a cellulose tris ( 3, 5 dimethyphenylcarbamate ) chiral column. 用纤维素-三 ( 3, 5-二甲基苯基氨基甲酸酯 ) 手性固定相拆分了5种咔唑羧酸衍生物对映异构体.
• A synthetic rubber made from the polymerization of butadiene sodium. 丁二烯的衍生物,用于聚合制成氯丁橡胶.
• Derivatives of bromine are much more active than the corresponding one of chlorine. 溴的衍生物的活性要比相应的氯的衍生物大得多.