syntheses

Some total syntheses of natural products via intramolecular Heck reaction were reviewed focused on how to construct tertiary carbon and quartus carbon chiral centers.

主要介绍了近年来分子内Heck反应在天然产物合成中的应用，重点介绍叔碳和季碳手性中心的构筑。

互联网摘选

Progress on Syntheses, Properties and Applications of Polycarbonates by Ring-opening Polymerization of Cyclic Carbonate

环碳酸酯开环聚合物制备、性能和应用研究进展

互联网摘选

Syntheses of rare earth-allyl compounds& ii. allyl compounds of gadolinium and lutecium

希土烯丙基化合物的合成&Ⅱ.镥、钆的烯丙基化合物的合成

互联网摘选

Syntheses, Characterization and Antitumor Activities of Rare Earth Metal(ⅲ) Complexes with 2-((( 4,6-dimethyl)-2-Pyrimidinyl) thio)-Acetic Acid

4,6-二甲基嘧啶-2-硫代乙酸稀土配合物的合成、表征及抗肿瘤活性研究

互联网摘选

This paper deals with the molecular design , syntheses and applications of different reactive copolymeric compatibilizers.

本文介绍了反应型共聚物相容剂的分子设计 、 合成及其应用.

互联网摘选

Syntheses, Electrochemical Properties and Applications of Transition Metal Complexes

过渡金属配位化合物的合成、电化学性质及其应用

互联网摘选

The chemistry of cyclopentadiene organometallic complexes including the syntheses properties and applications are discussed in detail.

较全面叙述了环戊二烯(茂)金属配合物的化学和应用. 包括配位体环戊二烯的合成和性质.

互联网摘选

The basic principle of using phase locked loop technique to realize analysisfrequency syntheses was introduced.

本文简要地叙述了应用锁相环路实现信号合成的基本原理.

互联网摘选

Syntheses and Applications of Reactive Polymer Microgels

反应性聚合物微凝胶的合成及应用

互联网摘选

Green chemistry, which is very important to organic syntheses, has developed very fast recently.

绿色化学在有机合成中十分重要, 近几年来得到了很大的发展.

互联网摘选

Microwave irradiation and enzymatic catalysis are two powerful tools in modern organic syntheses.

微波辐射和酶催化是现代有机合成化学中两种强有力的催化手段.

互联网摘选

The combo of 3 H-thymidine ( 3 H-TdR ) and H 235 SO 4 were used to detect radiolabeled DNA and proteoglycan syntheses, respectively.

振动培养后的 3H-TdR 和H235SO4的结合物分别被用于检测已标志的DNA和蛋白聚糖合成.

互联网摘选

Effects of gasoline on syntheses of DNA, protein and sebum in keratinocyte and fibroblast

汽油对皮肤细胞DNA、蛋白质及皮脂合成能力的影响

互联网摘选

CTAB-assisted syntheses of flowerlike ultra-thin-nanorod bundles CoTe_2 in situ templated by Te nanorods

在CTAB辅助下通过Te纳米棒原位模板法合成花样CoTe2超细纳米棒束

互联网摘选

Syntheses of cinnamic esters catalyzed by solid acids such as sulphate and ion-exchanged resin were surveyed.

比较以硫酸盐和阳离子交换树脂分别为催化剂合成肉桂酸酯.

互联网摘选

When considering biocatalysis, terms like kinetic racemic resolution or chiral syntheses immediately come to mind.

提到生物催化, 我们通常会想到外消旋物的动力学拆分和手性合成.

互联网摘选

The syntheses, properties and applications of benzocyclobutene monomer and polymers are introduced.

本文介绍了苯并环丁烯单体及树脂的合成 、 树脂的性能及应用.

互联网摘选

Syntheses of benzophenone derivative& an intermediate of pressure and thermal sensitive dyes

压、热敏染料中间体二苯酮衍生物的合成

互联网摘选

Syntheses and laboratory evaluation of thermally stable foaming agents for use in steam-foam flooding

蒸气驱用的高温发泡剂：合成与基本性能

互联网摘选

Syntheses and antifungal activities of the derivatives of tetrahydroisoquinoline

四氢异喹啉衍生物的合成及抗真菌活性

互联网摘选

In recent years, using information technology at agriculture region, it gradually became the important approach to improve agriculture syntheses competition around all the world, and now the tidal wave of agriculture information gradually become.

近年来，在农业领域使用信息技术，逐步成为世界各国提高农业综合竞争实力的重要途径，农业信息化浪潮随之兴起。

互联网摘选

Formaldehyde is used as one of basic raw materials in syntheses of synthetic tannins.

摘要甲醛通常是用于合成鞣剂制备的一种基本原材料.

互联网摘选

His syntheses are okay, but we don't get those spectacular yields he claims.

他的综合是对的, 但是我们得不出他所宣称的那种引人注目的结果.

词典精选例句

The composition and syntheses of a newly developed specific binding agent for cellulated paperboard and the influence of components of binding agent on adhesive power and drying speed are presented.

对蜂窝纸板专用粘合剂在合成路线，工艺配方等方面进行了讨论，并对该种粘合剂的组分对其在粘度和干燥速度等方面的影响进行了分析。

互联网摘选

The ratio changes with reactant concentration, and could be used to optimize syntheses conditions of carbyne.

结果表明,两者比值对反应物浓度的变化具有相关性, 可用作碳炔材料制备中实验条件的优选手段.

互联网摘选

New development of divalent rare earth complexes in the application of polymer syntheses is reviewed.

概述了二价稀土化合物在高分子合成应用的最新进展.

互联网摘选

Syntheses of polysilane and its electronic structure, molecular structure, microstructure and aggregation structure are reviewed.

综述介绍聚硅烷的合成方法及其电子结构 、 分子结构 、 微观结构和聚集态结构等.

互联网摘选

In the present paper, the syntheses and coating modification applications of reactive polymer microgels are reviewed.

本文着重介绍了反应性聚合物微凝胶的合成方法及其在涂料改性方面的应用.

互联网摘选

Chapter two is concerned with the syntheses and characterization of some chiral ligands and consists of relevant mechanism of reaction ( for example, N anion acts as nucleophilic reagent and different nitriles act as reacting substance).

第二章讨论了若干手性配体的合成与结构，并包含了相关反应的机理探讨（例如N~-做为亲核试剂、不同的腈作为反应底物）。

互联网摘选

Syntheses of Terpene Maleimide Resin with Different Softening Point

不同软化点萜烯马来酰亚胺树脂的合成

互联网摘选