查询词典 isomerization

Further isomerization and substitution of this central intermediate leads to the synthesis of other flavonoids. CHSs has been isolated from different plant species, including both monocots and dicots, some of their genomic DNAs and/or cDNAs have also been isolated.

目前，包括单子叶和双子叶植物的很多物种中，有的物种查尔酮合成酶已经得到纯化且基因组、cDNA克隆得到分离，有的或者得到了纯化酶，或者分离得到了基因组、cDNA克隆。

There is no actual ability of producing isomerized oil up to now, but the isomerization technology will become the most effective means of producing clean gasoline for our petroch...

目前我国异构化油尚未真正形成生产能力，异构化技术今后将成为我国石化企业生产清洁汽油的最有效手段之一。

There is no actual ability of producing isomerized oil up to now, but the isomerization technology will become the most effective means of producing clean gasoline for our petrochemical enterprise.

目前我国异构化油尚未真正形成生产能力，异构化技术今后将成为我国石化企业生产清洁汽油的最有效手段之一。

Adduct G is isomerized by F. The isomerization energies are relatively high (in the gas phase: 244.77 kJ/mol; in solvent of water: 234.83 kJ/mol), which is consistent with the experiment that adduct F is the primary alkylation product.

加合物G由F异构形成，且有相对高的异构化能（气相：244.77 kJ/mol；水溶剂中：234.83 kJ/mol），这与实验上得到加合物G是主要癌变物的结果一致。

In catalytic cracking, the enlarged space in which hot oil is contacted and cracked with the catalyst; in isomerization, the vessel containing catalyst in which the hydrocarbon is isomerized; in alkylation plants, the vessel containing emulsified acid in which most of the alkylation occurs.

在催化裂化中是热油与催化剂接触并进行裂化的扩大空间；在异构化中含有催化剂的容器是烃类进行异构化的场所，在烷基化装置中是发生大部分烷基化反应的含有乳化酸的容器。

The main aromatic production technologies are reviewed which included catalytic reforming, aromatic extraction, toluene disproportionation and transalkylation process, isomerization of xylenes and separation of PX.

分析了近年来国内外聚酯和对二甲苯的供需状况及未来需求发展趋势；介绍了当前芳烃主要生产技术，包括催化重整、芳烃抽提、甲苯歧化与烷基转移、二甲苯异构化和二甲苯分离等；指出了扩大芳烃原料来源、通过催化剂的改进提高甲苯歧化过程的对二甲苯选择性、提高C9及以上重芳烃处理能力、提高乙苯转化率等将是未来芳烃技术的主要发展方向。

Beta molecule sieves has good catalytic activity in hdrocracking and hydrogenated isomerization, and good adsorption capacity to straight chain paraffin, and also capacity to avoid sulfur, nitrogen poisoning.

beta；分子筛具有很高的加氢裂化、加氢异构化催化活性和对直链烷烃的吸附能力，并有良好的抗硫、氮中毒能力。

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。