synthetic methods

And looking for concise and efficient synthetic methods also becomes important topic.

而寻找一类简洁高效的合成方法也成为重要的课题。

互联网摘选

Two new synthetic methods of DCP using hydrogen peroxide as raw material was introduced in detail.

详细介绍了以过氧化氢为主要原料的DCP合成新方法.

互联网摘选

The article discussed the synthetic methods of clonidine alinidine.

综述了可乐定和烯丙尼定的合成方法.

互联网摘选

The theory of the correcting synthetic errors and methods of correcting syn-thetic errors with MCU are described.

还介绍了综合误差修正理论及运用单片机修正综合误差的方法。

互联网摘选

The uses and synthetic methods on 2,4-Dichloro-5-Fluoro-benzoic acid were described in detail.

简要概述了2,4-二氯-5-氟苯甲酸的用途及其合成方法.

互联网摘选

The development, classification, properties, synthetic methods and uses of the ionic liquids are presented, their applications in the textile auxiliary fields and the textile processes are forecasted.

介绍了离子液体的发展、分类、性质、合成方法及其应用，对离子液体在印染助剂和纺织品加工领域的应用进行了展望。

互联网摘选

Two synthetic methods of organosilicon compounds were adapted. Comparing the merits and demerits of the two methods, we found that it is convenient to use Grignard reagent in the reaction in almost same yield.

采用两种方法对有机硅化合物的合成进行了初步的探索，并比较了两种合成方法的优缺点，发现在产率大致相同的条件下，格式试剂法的后处理比较方便。

互联网摘选

Aim To find out synthetic methods for AF-5 that is a potent anxiolytic under development.

目的AF5是正在研究、开发的抗焦虑药，本文探讨其合成方法。

互联网摘选

This paper makes a study on the major elements of comparison association multiple choice questions ( C.A.C.Q) as objective test questions by historical documents, logical argumentation, analytic and synthetic methods and Delphi method.

采用文献资料法、逻辑推理法、综合分析法、Delphi法，从整体论出发，对比较联想选择题（C.A.C.Q）作为客观试题的主要成份进行了研究。结果表明，运用C。

互联网摘选

This article also introduces the chemical structures, odor characteristics and synthetic methods of them.

同时还介绍了它们的化学结构，香气特征和合成方法。

互联网摘选

Study on Synthetic Methods and Application of Basic Magnesium Carbonate

碱式碳酸镁的应用及合成方法

互联网摘选

Focusing on in situ synthesis of graphene in the thesis, low-temperature synthetic methods of high-qualified graphene and their mechanism have been explored comprehensively. Hexachlorobenzene was used as the carbon source of graphene for the first time.

本论文以原位合成石墨烯为目标牵引，重点探索低温制备高品质石墨烯的原理和方法。

互联网摘选

The Synthetic methods of 2-bromo-4-fluoro toluene is introduced in this paper, by experiments, the best way and data are found.

介绍了2-溴-4-氟甲苯的合成方法。

互联网摘选

AIM To explore the synthetic methods of polypeptides containing new heart or kidney imaging agents.

目的探索新的含多肽心、肾显像剂的合成方法。

互联网摘选

The structures, synthetic methods, insectical mechanism, degradation, together with environmental safety of benzoyl urea chitin synthesis inhibitors were reviewed in this paper.

对苯甲酰基脲类几丁质合成抑制剂的结构、合成方法、作用机制、代谢及环境安全性等进行了评述。

互联网摘选

Market at home and abroad, synthetic methods and application were described for p-chloro-phenylaldehyde .

介绍了对 氯苯 甲醛的国内外市场 、 合成方法及用途.

互联网摘选

Consequently, this thesis mainly focuses on the theoretical and application research on synthetic tender evaluation methods.

因此，本文从理论与应用两方面对物资招标中的评标方法进行了研究。

互联网摘选

In this paper the synthetic methods and properties of benzoyl chloride are introduced, and its downstream products and its application are stated.

叙述了苯甲酰氯的性质、合成工艺路线、实验室和工业制法，产品规格及其分析方法。并对其深加工产品及其应用进行了概述。

互联网摘选

The synthetic methods of Avennectins and their derivates are introduced.

介绍了阿维菌素及其衍生物的合成方法.

互联网摘选

Existing situation and structural classification of textile finishing agents are reviewed, and its synthetic methods are briefly introduced.

综述了国内外含氟织物整理剂的现状及结构分类，简述了其合成方法。

互联网摘选

Properties, uses and synthetic methods for 2,6-dichloro-cyano-benzene were described.

介绍了2,6-二 氯苯 甲腈的性质 、 用途及合成方法.

互联网摘选

To explore the synthetic methods of phosphine mixed complexes of technetium-99m and look for new heart imaging agents, one N3S ligand ( MVNE) and three phosphine ligands were synthesized.

为探索锝膦混配配合物的制备方法，寻找新的心肌显像剂，合成了一个新的N3S配体（MVNE）和3个膦配体。

互联网摘选

This paper reviewed the classic synthetic methods and Recent Developments of Indole Ring Compounds.

本文综述了吲哚环类化合物的经典合成方法及近年来的合成上的研究进展。

互联网摘选

Study of synthetic methods on racemic sex pheromone of Japanese Beetle

dl－日本丽金龟性信息素合成方法研究

互联网摘选

New Synthetic Methods of Flavones

黄酮化合物的合成新方法

互联网摘选

The Review of the Synthetic Methods of 4-Dimethylamino Pyridine

4-二甲氨基吡啶合成方法评述

互联网摘选

Structures , synthetic methods of surface-active crown others and their properties in solution are re-viewed.

综述了表面活性冠醚的结构 、 合成方法及其在水溶液中的性质.

互联网摘选

Biological activities and synthetic methods of benzamides, N-ethyl-2-amino-methylpyrrolidine ( EAMP) and guanidine are reviewed.

本文首先综述了苯甲酰胺类化合物、N-乙基-2-氨甲基四氢吡咯和胍基化合物的生理活性。

互联网摘选

Some synthetic methods of calcium hydrogen phosphate on toothpaste class

牙膏级磷酸氢钙的生产方法

互联网摘选

Some main synthetic methods, antiseptic mechanism and application of sorbic acid were especially reviewed.

着重介绍了山梨酸的几种主要合成路线, 以及山梨酸防腐机理和应用概况.

网络文摘精选