查询词典 synthesis

Based on the analysis of bibliographer and evaluation of the principles of different processes, the novel process for synthesis of the new type of polyheterocyclic disperse dyestuff , unsymmetrical benzodifuranones and its intermediates was studied in the dissertation.

论文在查阅国内外有关文献基础上，对不对称苯并二呋喃酮系新型稠杂环分散染料的分子设计、应用特性及研究进展作了概述，对此类稠杂环分散染料及其中间体的合成路线和方法作了综合评述。

The present process for sodium bicarbonate production by synthesis in China is introduced and analyzed,and some problems which exist in the process are pointed out.

对我国目前合成法小苏打生产工艺的现状进行了介绍与分析，指出了该工艺存在的不足。

In a demonstration of the power and flexibility of the BiGG database, the UCSD researchers conducted 288 simulations, including the synthesis of testosterone and estrogen, as well as the metabolism of dietary fat.

为证实BiGG数据库的强大功能和适应性，UCSD研究人员进行了288次模拟实验，包括睾酮和雌激素的合成，以及食物脂肪的代谢。

Objective To study the possible mechanisms of cholestyramine promoting bile acid synthesis in vitro.

目的 研究考来烯胺促进肝内胆汁酸合成的基因调节机制。

We have reviewed the researches on synthesis and application of nanoalloys and bimetallic NPs with core-shell structure reported in recent years.

本文综述了近年来有关核壳结构双金属纳米粒子合成与应用方面的研究结果。

The synthesis of Zr-Zr bimetallic complexes was studied.

1对Zr-Zr型双核茂金属化合物的合成进行了进一步的尝试。

The synthesis of bimetallic complexes containing lanthanocenes was studied.

2对含有稀土的双核茂金属化合物的合成进行了试探性研究。

Secondly, taking the constraint curve of spherical R-R binary as the unique element, kinematic synthesis for spherical mechanism is discussed.

其次，以球面机构R-R二副杆的约束曲线为综合要素，表述了球面机构综合理论与方法。

The enzyme activity of LpsA2 was increased to 250% or above by 1 mmol/L Co2+, Hg2+ and Zn2+, respectively. The activity was also elevated to 110.7% and 138.0% by 15% dimethylformamide and dimethyl sulfoxide, and 352.7% and 189.7% by 0.1% and 1% Span-20, respectively. The enzymatic properties of LpsA2 from S. avermitilis were characterized that may provide the fundament to the screening of bio-engineered bacteria and the industrial applications in food processing and drug synthesis.

avermitilis的脂肪酶基因lpsA2进行了异源表达和酶学功能鉴定，不仅为脂肪酶的研究积累了更多数据，也为具有优良性能的脂肪酶生物工程菌的筛选奠定了基础，更为其在食品加工、药物合成等工业生产中的应用提供了依据。

In this thesis, the synthesis and its structure modification of bioactive stilbenes have been studied.

本论文研究了具有生物活性的芪类化合物的合成与结构修饰。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。