衍生物法 的英文怎麼說

中文拼音 [yǎnshēngwùfǎ]
衍生物法 英文
derivative method
  • 衍 : [書面語]Ⅰ動詞（開展; 發揮） spread out; develop; amplifyⅡ形容詞（多餘） redundant; superfluousⅢ名...
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 衍生物 : [化學]derivative;derivant;derivate;ramification
  • 衍生 : [化學] derive
  1. Various synthesis methods of 1, 4 - cineole derivatives were reviewed with 30 references and their geometric configurations were also discussed

    綜述了1 ， 4 -桉樹腦衍生物的各種合成方法，並討論了它們的幾何構型。參考文獻30篇。
  2. Energetic materials for defense. physical - chemical analysis and properties. diphenylamine and nitrated derivatives of single and double base materials. method by liquid chromatography

    國防用高能材料.物理-化學分析及特性.單基和雙基材料的二苯胺和硝化衍生物.液相色譜法
  3. Psycholinguistic studies, neurolinguistic methodologies and the science of biology, may provide the ultimate answer to whether there is an innate core of grammar which can indeed be clearly separated from the influence of performance factors, as generative grammarians claim

    到底文法是不是一種天生的語言核心，如同衍生文法家所言，可以和語用完全脫節，可能終究還是需要心理語言學、神經語言學和生物學方面的研究來定案。
  4. The results show that : four histidine derivatives from c - terminal were synthesized which is based on the forming peptide bonds, and obtained 58 - 73 % of compounds from boc - his ( tos ) - oh

    實驗結果表明：採用多肽合成的方法得到了4個組氨酸羧基末端的衍生物，而且產率較高（ 58 73 ） 。
  5. New developments of polycarboxylic acid derivative catalysts, ion exchange resin catalysts, macrocyclic chelating compound catalysts, quaternary phosphonium salt catalysts, heterogeneous hydrotalcite - type catalysts and other catalysts which to be used in ethylene oxide catalytic hydration, and the catalysts of synthesis method of ethylene glycol via preparation and reaction of ethylene carbonate are expounded

    闡述了用於環氧乙烷催化水合反應中的多羧酸衍生物催化體系、離子交換樹脂催化體系、大環螯合物催化體系、季?鹽催化體系、多相水滑石型催化體系及其他催化體系近年來的研究進展；同時闡述了用於碳酸亞乙酯法合成乙二醇反應中的催化體系的新進展。
  6. Fluorimetric determination of trace selenium in selemium salt with benzimidazole derivative by fluorescence quenching effect

    苯並咪唑衍生物熒光猝滅法測定硒鹽中的微量硒
  7. In this thesis, we design a series of trans - stilbene derivatives and study their two - photon absorption properties by response and few states model. the work is done on dalton and gaussian - 98 program packs

    本論文中；我們選擇二苯乙烯系列衍生物作為研究對象，分別採用響應場方法和少態模型方法研究了它們的雙光子吸收性質，計算過程分別在dalton和gaussian
  8. Determination of v - triazole, s - thiadiazole, s - oxadiazole derivatives by esi - ms

    ?二唑類衍生物的電噴霧離子化質譜法測定
  9. Derivatives from coal pyrolysis - coal tar and pitch based binders and related products : carbon binder pitch - characteristics and test methods

    煤熱解衍生物.煤焦油和瀝青基粘合劑和相關產品:碳粘合劑瀝青.特性和試驗方法
  10. Derivatives from coal pyrolysis - coal tar and pitch based binders and related products - carbon binder pitch - characteristics and test methods

    煤熱解衍生物.煤焦油和瀝青基粘結劑和相關產品.炭結合料瀝青.特性和試驗方法
  11. The production and application of sweetening agents - dihydrochalcone drivatives were reviewed, the variable reassons of affecting sweet - degree and introduce the methods of preparation and synthesization of dihydrochalcone

    摘要對二氫查爾酮類甜味劑的制備和應用作了一簡要的概述，介紹了影響此類物質甜度的各個因素和二氫查爾酮衍生物的制備合成方法。
  12. This mode of benzenoid synthesis is presented in the first part of this chapter.

    這種合成苯衍生物的方法，將在本章第一部分介紹。
  13. The prepn. of dimethyldiallylammonium chloride monomer and the related polymers was summarized, and the use of the derivatives in text, dyeing and printing as antistatic, color fixing and flocculating agents were presented

    摘要簡述了二甲基二烯丙基氯化銨單體及其相關聚合物的制備方法，介紹了聚二甲基二烯丙基氯化銨及其衍生物產品在紡織印染行業中作為抗靜電劑、固色劑和絮凝劑的應用。
  14. A super acylation catalyst, 4 - dimethylamino pyridine ( dmap ), was prepared and used to synthesize cholesteryl ester compounds. four kinds of cholesteryl ester compounds such as cholesteryl p - alkoxyl benzoate, cholesteryl dicarboxylate, cholesteryl lumequeic ester and coattail - like cholesteryl ester were synthesized by acylation method and super acylation catalyst method. chemical structures and liquid crystal behaviors of the synthesized samples have been characterized by using element analysis, ftir, dsc and polarized microscopy with a hot stage

    本文合成了高效酰化催化劑4 -二甲基氨基吡啶（ 4 - dimethylaminopyridine ， dmap ） ，採用酰氯化法和高效酰化催化劑法分別合成了對烷氧基苯甲酸膽甾醇酯、對稱脂族二羧酸膽甾醇酯、烯酸膽甾醇酯及燕尾型膽甾醇酯四類膽甾醇酯衍生物，並進行了化學結構和液晶性能的表徵。
  15. Methylbenzyl amine as chiral auxiliaries to react with racimic ketorolac. then authors got optical amides. the diastereoisomeric mixture were separated by column - chroatography on silica gel. the results of separation depend on the structure of r

    苯乙胺作為手性輔基，與外消旋酮咯酸生成一對光學活性的酰胺衍生物，再用簡單易行的柱層析方法分離其非對映異構體。
  16. Derivatives from coal pyrolysis - coal tar and pitch based binders and related products : briquetting pitch - characteristics and test methods

    煤熱分解的衍生物.煤焦油和瀝青基粘合劑和相關產品:煤磚用瀝青.特性和試驗方法
  17. Method for determination of sulphated ash in starches and derived products

    澱粉及其衍生物硫酸化灰分測定方法
  18. Non - ionic surface active agents - polyethoxylated derivatives - determination of hydroxyl value - acetic anhydride method

    非離子表面活性劑聚乙氧基化衍生物羥值的測定乙酐法
  19. A new approach to prepare benzothiazoles

    一種合成苯並噻唑類衍生物的新方法
  20. Theoretical investigations were performed to explore the electronic structure and optical properties of fluorescein using zindo, ab initio and dft methods

    用zindo 、從頭算和密度泛函理論方法研究熒光素及其衍生物的電子結構和光譜性質。
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