查询词典 gaseous phase

However, the concentration profiles of p-nitrophenol and p-nitroaniline in alkaline solutions changed very little because of the limitation of mass transport of gaseous ozone into the liquid phase.

然而，在碱性溶液中，有机物的降解速率随pH值增加很少，这是因为受到从气相向液相扩散的臭氧量的限制。

This paper discusses the newest study directions and achievements of hydrocarbon -water phase behavior from experiment facilities to study mechanisms, and presents some results achieved on gas condensate reservoir phase analysis with gaseous stratigraphic water, so that the petroleum engineers can use them to guide the oil and gas fields development.

从实验设备、研究机理和理论发展方向对国内外学者的最新研究动向和研究成果进行了分析，并在此基础上介绍了因此所开展的有关考虑气态地层水影响的凝析气藏烃类相态分析的一些研究工作，以期供今后的研究借鉴，指导气藏和凝析气藏的开发和开采。

Triple protections including liquid pipeline, pumping main and gaseous phase piping for the bottom.

对底部进行液管路、增压管路及装卸用气相管路设置了三重保护。

The adopt the analytical method announced by environmental protection administration NIEA A715.12B "volatile organic compounds detection method at air - stainless steel canister/analyze mass spectrograph of gaseous phase ", to effectively analyze the air samples inside the station, to find out the space distribution and concentration of volatile organic compounds at the service station.

研究分析方法采用环保署公告NIEA A715.12B「空气中挥发性有机物检测方法－不袗采样筒/气相层析质谱仪法」，期望有效分析加油站内空气样品，对站内空气中各挥发性有机物物种进行定性与定量分析，以了解站内挥发性有机物空间分布与浓度分布情况，提供国内相关资料库与相关立法规范参考。

The company introduces internationally advanced ultrasonic technology and production technology, produce more than ten series, over one hundred kinds of single rabbet, multi-rabbet, gaseous phase, full-automatic ultrasonic wave washing machine with environmental protection and the washing equipment of non-standard type; and more than 10 kinds of standard, non-standard ultrasonic plastic welding machine, metal welding machine, ultrasonic average instrument, ultrasonic extracting instrument,etc.

公司引进国际先进的超声波技术和生产工艺，生产十多个系列、百余种规格单槽、多槽、气相及环保全自动超声波清洗机和非标清洗设备；以及十多个规格的标准、非标型超声波塑料焊接机、金属焊接机、超声波均化仪、超声波萃取仪等。

The results show that the porosity of the membrane prepared by ScCO_2 induced phase separation is higher than that prepared by conventional method;the membrane structures are significantly influenced by the process parameters;compared with the conventional immersion precipitation phase inversion,ScCO_2 induced phase separation process can effectively avoid the formation of macrovoids at suitable operating conditions;during depressurization process,the great differences in the effect of depressurization time on membranes structure for various polymer materials result from that the speed of CO_2 gaseous nuclei escaping from membrane substrate can not keep the pace with the outer depressurization rate.(2) The tendency that the interaction parameters affect the binodal curve position is illustrated by changing the interaction parameters in reasonable ranges.

研究结果表明：与传统方法相比，采用ScCO_2诱导相转化法可获得更高的膜孔隙率；通过改变操作参数可对膜的结构进行调控，且操作参数对膜结构的影响与铸膜体系的自身性质也紧密相关；在适宜的操作条件下，ScCO_2诱导相转化法能有效避免采用传统的浸入沉淀相转化法制膜时易出现的大空腔结构；泄压过程中CO_2气核从聚合物膜基体中逃逸的速度能否与膜基体外部的泄压速度保持同步，是泄压时间对不同材质膜结构影响截然不同的根源所在。

A catalyst for obtaining pyromellitic dianhyride by catalytic gaseous phase oxidation from durene are developmented.

开发了一种由均四甲苯空气气相氧化制均苯四甲酸二酐过程所需的催化剂，该催化剂活性组分为Ce-Mo-Ti-V。

The research work in this dissertation covers a wide range: from tetrazole derivatives to their complexes, from the static structure properties to dynamic properties, from gaseous phase to condensed state and from fundamental physical chemical properties to explosive performance.

通过大量计算研究，从各类衍生物到它们的配合物、从气相到液相、从静态到动态、从一般物理化学性质到爆炸性质，在占有文献和计算数据的基础上，进行分析比较和论证，导致如下主要结果和结论。

Then the mixture of NO〓 and unoxidized NO as well as SO〓(1000-4000ppm) in the gaseous phase is simultaneously absorbed with aqueous ammonia to produce useful chemical products.

氧化吸收技术是燃煤烟气脱硫脱氮一体化工艺技术之一，其基本思想是利用烟气中较高浓度的O〓(4-7％)，在SO〓(1000-4000ppm)存在下，在150℃左右的烟气温度下，将NO(300-800ppm)部分催化氧化成NO〓，然后转化为有用的化工产品。

This equation is suitable for conditions of the pressure from 0.03 MPa to 53 MPa, density from 2.9 kg/m^3 to 1800 kg/m^3, and temperature from 204 K to 473 K. The average absolute deviations of this equation for gaseous phase pressure, vapor pressure and liquid density are 0.296%, 0.213% and 0.148%, respectively.

将该方程计算的HFC-227ea的pVT数据与实验数据比较后表明：两者的气相压力平均绝对值偏差为0.296%，饱和蒸气压平均绝对值偏差为0.213%，液相密度平均绝对值偏差为0.148%。

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。