phase ratio
英 [feɪz ˈreɪʃiəʊ]
美 [feɪz ˈreɪʃioʊ]
网络 相比; 相比率; 固定相比例
双语例句
- The experimental results show that the extraction efficiency of phosphoric acid and the separation coefficients of impurities rise with the increasing phase ratio;
实验结果表明：随着相比提高，磷酸萃取率上升，且各杂质分离系数提高； - Effect of distribution constant, gas liquid phase ratio, temperature and salts on the headspace sensitivity was discussed.
气液相比对分配常数小的组分影响大，而温度和无机盐对分配常数大的组分影响大。 - Phase ratio, particle size and thermal analytical character of the powder have been studied by DTA, particle size analyzer and X-ray diffraction.
应用DTA热分析仪、颗粒度分析仪和X光衍射仪研究分析了粉末的热分解特性、颗粒大小和分布以及相组成。 - In the paper, synergic reagents concentration 、 hydrochloric acid concentration in water phase 、 extracting time 、 phase ratio are studied respectively. Saturated capacity of palladium(ⅱ) is determined.
本文考察了协萃剂浓度、水相中盐酸浓度、萃取时间、相比对钯萃取率的影响，测定了钯的饱和容量。 - The phase ratio, namely the ratio of air and water of the mixed flow in air lift pumping systems is studied in this paper.
本文对空气扬水混流运动的相率，即气水比进行了研究。 - The factors such as the polymerization degree and concentration of PVA, the amount of formaldehyde, phase ratio, stirring speed and temperature were thoroughly studied in this paper.
本文对水溶液中PVA含量、甲醛用量、表面活性剂、油水体积比、搅拌速度及反应温度等影响因素进行了研究和探索。 - Based upon the mechanism of dispersion, model relations have been proposed and the model parameters determined by experiments. So a relation of the variation of drop size distribution with equipment geometry, operation parameters and phase ratio has been given.
从分散机理得到模型关系，用实验数据拟合模型参数得到液滴大小分布随设备几何参数、操作参数和相比的变化关系。 - Washing ∶ phase ratio ( volume) is 20 ∶ 1, vibration frequency is 100 r/ min;
洗涤：振动频率为100r/min，相比（体积）为20∶1； - The influence of aqueous medium, coexisted ions, extraction device as well as phase ratio has been investigated.
考察了水相介质，共存离子、萃取装置、相比等因素的影响。 - Influence of phase ratio and surfactants concentration on emulsion liquid membrane industry process
油内比和表面活性剂浓度对（稀型）乳状液膜工业过程的影响 - In the mercury ion extraction experiment, the different conditions of pH, mercury ion concentration and phase ratio, which affect on the extraction efficiency are examined.
汞离子萃取实验中，考察了不同pH值、不同汞离子浓度和不同相比对萃取效果的影响； - The rate of adsorption was related to not only the time but also the phase ratio of liquid to solid.
吸附速率不只是吸附时间的函数，还与液固比有关； - The influencing factors of polymers ( molecular weight and its distribution), salts, tie-line length, phase ratio and additives were all examined and the partition results of antibiotics and amino acids in different batches of fermentation broth were also given.
考察了聚合物分子量及其分布、盐种类、结线长度、相比及添加剂对生物物质在双水相系统中分配的影响，还进行了模拟料液与不同批次发酵液的对比实验。 - The application of Matlab/ Simulink phase simulation used in operation character analysis of phase ratio relay is introduced.
本文介绍Matlab/Simulink相位仿真方法在比相式继电器动作特性分析中的应用。 - Based on the attenuation and phase shifting as function of propagation range of underwater electromagnetic wave, the new ranging method with the phase ratio picked out from receiving signals is proposed.
基于电磁波在海水中传播时产生的传播衰减和传播相移随距离变化的对应关系，提出了将接收的电磁信号的幅度与相位分离处理后利用相位特征量进行比相测距的新方法。 - Effect of the phase ratio in starting powder on Microstructure and mechanical properties of sintered silicon nitride
起始粉末相组成对氮化硅材料显微结构和力学性能的影响 - A constitution of the mixer extractant concentrations, phase ratio, equlibrium time and pH value of solution on the extraction of indium and the separation of indium-iron are investigated in this paper.
介绍了混合萃取剂的组成，考察了萃取剂浓度、相比、平衡时间以及料液pH值对In萃取及In、Fe分离的影响。 - The paper described the theory of static headspace gas chromatography, including multiple phase equilibration method, various gas-liquid phase ratio method and standard adding method.
系统讨论了静态顶空气相色谱的原理，包括多次相平衡法、改变相比法和标准加入定量法。 - Described theory of static headspace gas chromatography by determination of ethanol and benzene in water. Effect of gas-liquid phase ratio, distribution constant, equilibrium temperature, equilibrium time and salt on sensitivity of static headspace gas chromatography were discussed.
以苯和乙醇的水溶液为对象，系统研究了气液相比、分配常数、平衡温度、平衡时间和无机盐等因素对顶空分析的影响。 - The Influencing Factors of Column Phase Ratio in Reversed Phase Liquid Chromatography
反相液相色谱中柱相比的影响因素 - The result showed that stirring speed, emulsifying time, the quantity of emulsifier, core/ wall had positive influence on the release speed and phase ratio ( oil/ water) 、 the quantity of PVA had negative influence on the release speed.
结果表明搅拌速度、乳化时间、乳化剂的用量和芯壁比对释放速率有正影响，而相比（油/水）、PVA用量对释放速率有负影响。 - Effect of the phase ratio, α/ β in starting powder on microstructural development and mechanical properties of silicon nitride ceramics was investigated.
研究了起始粉末中α/β相组成的变化对所得氮化硅材料显微结构和力学性能的影响。 - Effect of Distribution Constant and Gas Liquid Phase Ratio on Sensitivity of Static Headspace Gas Chromatography
分配常数及气液相比对顶空气相色谱分析灵敏度的影响 - The effects of the parameters during the experiments on the carbonation reaction are studied, such as dilution ratio, phase ratio, stirring time, stirring rate and temperature.
考察了反应中各试验参数对碳酸盐化效果的影响，包括稀释比、相比、搅拌时间、搅拌速度、反应温度。 - Effects of TO A concentration, pH of butyric acid solution, phase ratio and temperature on distribution coefficient were studied.
考察了TOA浓度、丁酸溶液pH、相比、温度等参数对水溶液中丁酸萃取分配系数的影响。 - Various factors influencing the cloud point and phase ratio of the surfactants were evaluated. In the meantime, the transformation of aesculin to aesculetin in Cortex Fraxini extracts was investigated.
对影响表面活性剂溶液浊点和相比的各种因素进行了研究。同时在对秦皮的研究中发现了秦皮甲素和秦皮乙素的转化现象，对其转化的影响因素进行了初步探讨。 - The influences of sodium lignosulfonate concentration and phase ratio, the type and content of dispersant, polymerization temperature, polymerization time, acidity and formadehyde dosage on the suspension polymerization and adsorption properties were studied in detail.
进一步优化聚合反应条件，详细研究了木钠浓度、相比、分散剂种类和用量、聚合温度、聚合时间、体系酸度和甲醛用量等多种因素对聚合反应和吸附性能的影响。 - The separation conditions of astaxanthin isomer were optimized by the selection of the chromatography column, eluted methods, mobile phase, mobile phase ratio and the column temperature.
分别从色谱柱，洗脱方式与流动相的选取，流动相配比与流速的确定，柱温的选择等几个方面对虾青素异构体分离的色谱条件进行了优化。 - Appropriate heat treatment after welding can restore equilibrium phase ratio effectively and make Cr 、 Mo and other alloy elements restore distribution between γ and α, and making the harmful precipitates dissolved.
适宜的焊后热处理可有效恢复相平衡比例和铬、钼等合金元素在奥氏体γ和铁素体α间的分配，溶解有害沉淀相。 - The sensitivity was analyzed in terms of phase ratio, temperature, number of plates and plate efficiency.
并对萃取塔中相比、温度、塔板数和塔板效率进行了灵敏度分析。