查询词典 hydrate

It is studied the temperature and pressure conditions of gas hydrate formation by phase equilibrium.

相平衡研究的是水合物形成的温度、压力条件。

But astronomers have long been aware of the huge outer objects and its satellites, natural gas hydrate is an important chemical compounds that are also likely to exist, including Halley's comet, including the comet's head.

但天文学家们很早就已经意识到，在巨大的外层天体及其卫星中，天然气水合物是重要的化合物，这种化合物也很可能存在于包括哈雷彗星在内的彗星的头部。

The synthesis methods of nipagin esters catalyzed by sulfuric acid , p- toluene sulfonic acid , ferric sul-fate hydrate, ferric chloride hexahydrate, aluminium chloride hexahydrate, rare earth compound, solid super acid and heteropoly acid were reviewed.

评述了采用硫酸、甲苯磺酸、合硫酸铁、水合三氯化铁、水合三氯化铝、土化合物、体超强酸和杂多酸等催化剂催化合成对羟基苯甲酸酯的方法。

The cause of hydrocarbon is a important issue in the research of Natural Gas Hydrate.

烃类气体的成因是天然气水合物研究中的一个重要问题。

The conditions for gas hydrate formation in marine environment are very different from those in pure water.

天然气水合物在海洋环境中与在纯水溶液中的生成条件有很大的不同。

The influences of gas hydrate on oil and natural gas industry, environment, climate and energy are summarized.

摘要概述了水合物对石油天然气工业及环境、气候、能源等方面的影响。

The researching results tell us that there are different forming conditions of gas hydrate in the South China Sea.

研究结果表明，在整个南海海域，天然气水合物生成的条件是存在差别的。

Artificial synthesis of natural gas hydrate is, on the other hand, an important topic of research.

本文介绍天然气水合物的基本性质及其人工合成研究取得的进展。

Therefore it is necessary for petroleum engineering cycles to study the method of controlling the hydrate.

因此，水合物蓄冷技术的研究是极具发展前途和吸引力的。

It is a challenging technique to capture, separate and storage CO2 by means of gas hydrate.

以水合物的方式分离／储存CO2气体是一项具有挑战性的新技术。

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。