查询词典 hydrogen

It was suggested that the solubility of cotton cellulose in Cl containing carboxyl decreased because of its intermolecular and intramolecular hydrogen bonds.

研究结果表明，含羧基的离子液体会由于分子间氢键的缔合作用降低其对纤维素的溶解性。

They are formed by a reaction of hydrogen peroxide and some compounds con- taining a carboxylic acid group.

他们是由一个过氧化氢和一些化合物CON组，泰宁羧酸基团反应。

It was investigated that the immobilized catalase was affected by temperature and pH and inhibited by hydrogen peroxide.

研究了温度和pH值对酶活性的影响及过氧化氢和尿素对固定化酶的抑制作用。

In this thesis, the emphasis is to address the effect of hydrogen on the catalytic coupling reaction.

本文重点研究了杂质气体氢气对CO偶联反应的影响。

5 Times by the presence of catenation, which is much larger than that on hydrogen at room temperature.

这一系列工作使我们更好的理解了气体在此类材料的吸附与扩散行为，为进一步设计新型MOF材料提供理论指导。

Luminescence evolutions of GaN irradiated by low energy electron beam before and after hydrogenation has been investigated by means of cathodoluminescence, combined with the diffusion properties of hydrogen in GaN.

本文结合氢在GaN中的扩散特性，运用阴极荧光谱，对氢化前后低能电子束辐照下GaN带边发光强度的演变进行了研究。

The application of a cation exchange membrane in hydrogen generation by water electrolysis has been studied in this article.

本文研究了阳离子交换膜在碱性条件下电解制氢中的应用。

A type of cation exchange resin, hydrogen is what?

一种阳离子交换树脂，氢是什么？

We also develop special purpose Anti- Sulfured Hydrogen Tubing and Endure Cauterization Tubing which upgrade the competitive force and science and technology content.

同时开发特殊用途的防硫化氢油管，耐腐蚀油管等，从而提升了产品的竞争力和科技含量。

Hydrogen released by metals in acids had been reported in 1766 by Cavendish

金属被在酸溶解所释放的氢已经在 1766 年被Cavendish报告。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。