查询词典 synthesis method

KCR and HCD are erucic acid synthesis genes. In order to reveal the relationship between the synthesis of erusic acid and the quantitative expression of its functional genes, and to reveal the theoretic base of the breeding for high erucic acid content, the expression of KCR and HCD had been analyzed kinetically and quantitatively by using regular reverse transcription polymerase chain reaction and the internal standards of QuantumRNA18S during the growing period of high erucic acid content lines of Brassica Juncea.

研究应用常规RT-PCR(Reverse transcription polymerase chain reaction)的技术和QuantumRNA18S内标对芥菜型高芥酸油菜生育期内芥酸合成基因KCR、HCD基因的表达进行量化分析，了解芥酸的合成与功能基因量化表达的关系，为芥菜型油菜的高芥酸品种的选育提供理论依据。

The Campus Synthesis Information System is a good-size synthesis information system which is based on network; it is provided with well expansibility and reiteration.

基于网络的校园综合信息系统是一个大型的综合信息管理系统，系统具有良好的可扩展性和可重用性。

The total synthese three natural compounds to explore enantioselective synthesis of flavanol: We use phloroglucin and 2, 4, 6-trihydroxyacetophone as starting materials to synthesis distenin in two ways; Resorcin was used to synthsis 2, 5-dimethoxymethoxyacetophone though 3 steps.

对黄烷醇化合物的立体选择性全合成进行了探索：以间苯三酚和2，4，6-三羟基苯乙酮为原料，尝试用两条路线对Distenin化合物进行了全合成研究；以对苯二酚为原料，经三步制得2，5-二甲氧甲氧基苯乙酮，与2，4，6-三甲氧甲氧基苯甲醛反应，经四步反应得到天然产物3，5，7，2′，5′-二五羟基黄烷关键中间体1-（2′，6′-二甲氧甲氧基苯）-3-（2"，4"，6-三甲氧甲氧基苯）丙烷-1R，2R-二醇83及其对映体84；简要介绍了EGCg类化合物的生物活性和研究概况。

The thesis aims at the studies on the synthesis of dihydroagarofuransesquiterpenes and the synthesis of the important intermediates —α-methoxylmethyl butenolide and α-methoxyl-methyl butadienolide in the synthetic approachto Germacranolide sesquiterpenes from α--Santonin.Ⅰ.

本论文以α--山道年为原料，对二氢沉香呋喃倍半萜的合成以及吉马型倍半萜合成中的重要中间体12-甲氧基-7(11)-烯-6，13-内酯及12-甲氧基-5(6)，7(11)-二烯-6，13-内酯的合成进行了研究。

The synthesis of fluorine substituted saponite was explored and suceeded under mild temperature hydrothermally. Microwave-hydrothermal synthesis of sapontie was performed first time.

对于层状材料的微波水热快速合成研究也进行了首次探索，发现可以在可接受的合成条件下得到具有三八面体结构的皂石。

Organosilane protective reagents widely used in the organic synthesis,especially in the synthesis of medicine、 pesticide and savageness production.

有机硅保护剂广泛地应用于有机合成中，特别是在医药、农药和天然产物的合成中大量的应用。

Effects of seeding times, synthesis time and synthesis times were investigated in this work.

考察了吸附晶种次数、合成时间和合成次数对分子筛膜的影响。

The thesis aims at the studies on the synthesis of polyol dihydroagarofuran sesquiterpenes, the synthesis of isodaucane sesquiterpene and the biological activities of sesquiterpenes.

本论文以α--山道年为原料，对多羟基二氢沉香呋喃倍半萜的合成，Isodaucane倍半萜的合成和部分一些化合物的生物活性进行了研究。

The experimental results show that the electrochemical synthesis process of sodium dichromate from sodium chromate presents zero order reaction kinetic characteristics, and the electrochemical synthesis process of chromic anhydride from sodium dichromate presents first order reaction kinetic characteristics.

铬酸钠电催化合成重铬酸钠反应表现为拟零级反应动力学特征，重铬酸钠电催化合成铬酸酐反应表现为拟一级反应动力学特征。

Hydrothermal synthesis of Sn-contained complex compounds mostly focuses on the synthesis of sulfur-substitute stibium acid metallic complex compounds.

含锑配合物的水热溶剂热合成主要集中在硫代锑酸金属配合物的合成上。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"