synthesis的例句大全

A small quantity of acetone in feed material is advantageous to the increase of the catalyst activity, selectivity of MIBK and DIBK, but excess acetone will make against the synthesis reaction process.

反应物相中少量丙酮的存在有利于催化剂活性、MIBK和DIBK选择性的提高，但过量丙酮的存在对合成反应不利。

Study on Synthesis Process Conditions of DEDB

DEDB合成条件研究

The non-isothermal reaction kinetics for synthesis of diethylene glycol dibenzoate ( DEDB) was studied. The result showed that DEDB formation reaction belongs to chain competitive reaction.

对二乙二醇双苯甲酸酯（DEDB）的非恒温反应动力学进行了研究，结果表明：DEDB生成反应属二级复合反应中的连串竞争反应。

Study on the synthesis of new fungicide DDSC

新型杀生剂DDSC的合成研究

Effect of the photosynthesis inhibitor DCMU on chlorophyll synthesis in heterotrophic cyanobacteria

光合抑制剂DCMU对异养生长蓝藻叶绿素合成的作用

Synthesis and Properties of DADC/ VAc Copolymers

DADC/VAc共聚物的合成及性能

Synthesis of Diacetone Acrylamide Study on preparation and properties of the aqueous latex with DAAM

含双丙酮丙烯酰胺（DAAM）的水性乳液的制备与性能研究

Modification and synthesis of the cation antibacterial peptide CEMA

抗菌肽CEMA的改造与人工合成

FDPM can decrease the number of NOS-positive cells to inhibit activity of NOS to decrease synthesis of NO and protect rats from ICH.

脑出血后使用FDPM可显著减少NOS阳性神经元，抑制NOS活性，减少NO生成，从而起到脑保护作用。

Synthesis of diazonium photographic material BGM salt

重氮感光材料BGM盐的合成

Synthesis of mixed dibasic acid esters by using resin catalyst

树脂催化合成混合二元酸二甲酯

Synthesis of 3-Methyl amino-1-phenylpropyl Alcohol It is also known that sodium ethylate and diethyl phenylmalonate interact together to give ethyl Phenylacetate and diethyl carbonate.

3-甲胺基-1-苯基丙醇的合成新工艺众所周知，乙醇纳和二乙基苯基丙二酸酯反应可以得到乙基乙酸苯酯和二乙基碳酸酯。

It analyzes half ester acid value change and synthesis results by acid value titration.

用酸值滴定、红外光谱分析半酯酸值变化和合成结果。

Some metal oxides, organic and inorganic salts were studied as catalyst for synthesis of aliphatic carbonic ester by alcoholysis of urea.

考察了以不同金属氧化物为催化剂对尿素醇解合成长碳链脂肪族碳酸二酯的催化活性，发现氧化锌具有较高的催化活性。

The high-effective catalysis and synthesis of cyclic carbonic ester by Zn ion solution system

锌离子液体系高效催化合成环状碳酸酯

Synthesis of Higher Carbon Alkyl Methacrylates by Ester Interchange

酯交换法合成甲基丙烯酸高碳烷基酯

The Synthesis of Cholesterol Ester Liquid Crystals and Study on the Thermochromatic Liquid Crystal Mixture Compositions

胆甾醇酯液晶的合成及显色示温混合液晶组成的研究

Currently, there were bio-synthesis method and chemical method for producing plant sterol ester.

目前，植物甾醇酯的合成方法主要有酶法和化学法。

Synthesis of the Dibasic Acid Mono ester s of the Oleanolic Acid

齐墩果酸二元酸单酯二钠的合成

Aim To establish a new method for the synthesis of D-prolinamide.

目的研究手性中间体D - 脯氨酰胺合成的新工艺.