查询词典 synthesis

The influence of synthesis conditions such as gel composition and alkalinity were discussed in this thesis.

在膜合成过程中，重点讨论了合成液配方、老化时间、合成温度、合成时间等因素对膜形态和性能的影响，优化了合成条件。

Mannich reaction is an important organic reaction, having the important application in the synthesis of the medicine and alkaloid.

曼尼希反应是一个重要的有机反应，在医药和生物碱的合成中有着重要的应用价值。

Modern industrial methods of synthesis of acetic acid ethyl ester oxidation and lower alkane oxidation France.

现代工业上合成乙酸的方法有乙醋氧化法和低级烷烃氧化法。

Effects of synthesis technology on the properties of coating film of the alkyd resin were discussed.

讨论了合成工艺对涂膜性能的影响，发现采用非醇解工艺可以缩短合成改性醇酸树脂的反应时间。

Formulation design and synthesis process of modified waterborne alkyd resin paint are introduced.

介绍了改性水性醇酸树脂的配方设计和合成工艺，并用其制备了自干型水性醇酸树脂涂料，该涂料是一种成本低、综合性能好的环保型涂料。

This paper has studied the synthesis of hot-melt road marking paint using modified rosin -alkyd resin.

还研究了路标涂料基料树脂的合成，其中包括改性松香树脂的合成、醇酸树脂低聚物的合成以及改性松香-醇酸树脂的合成。

This research was mainly focused on the synthesis of a series of Alkyl phosphate ester andon their properties.

本文对烷基磷酸酯系列表面活性剂的合成及性能进行了研究。

Study on glycosidase-catalysed synthesis of alkyl glycosides has lasted for more than ten years abroad, but it has not been lucubrated in China.

对糖苷酶催化合成烷基糖苷的研究在国外已有十余年的发展过程，但在国内此方法尚未得到深入研究。

And it is known to alkylate DNA preferentially at guanine N7 position, causing intra-or inter-strand cross-linking of DNA and interfering with DNA replication and DNA-directed RNA synthesis.

我们采用Rhodamine B降解法得到了药物在抗坏血酸的协同下产生羟基自由基的信号，从而进一步证实了药物以氧化切割的方式断裂核酸。

Friedel-Crafts alkylation reaction is an important reaction, widely used in organic and pharmaceutical synthesis.

Friedel-Crafts烷基化反应是有机合成和药物合成中的一类重要反应，有着十分广泛的应用。

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。