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- both phases flow 两相流
- Only when both phases are present in the system is there a clear-cut distinction between liquid and gaseous states. 只有当体系中两相都存在时，在液体和气体之间才有界限分明的界面。
- Methods: Using the turbidity method and analyzing the acetic acid concentration of both phases at equilibrium. 方法 :用浑浊法测定体系的分层曲线 ,自动电位滴定仪测定平衡两相中醋酸的含量 ,通过绘制出的三元相图 ,筛选萃取剂。
- A commonly used pattern in Symbian OS code is to provide a static function which wraps both phases of construction. 这个部分通常仅仅进行的都是最基本的构造操作。
- The property, composition and structure of both phases were analysed by Fourier infraredspectroscopy, nuclear magnetic resonance X-ray diffraction and element analysis. 推断出其组份是以油溶性乳化剂烷氧基聚氧乙烯基甲苯磺酸钠为主要成份，与水溶性助乳化剂甲基丙烯酸钠、碳酸钠、硫酸钠等复配、乳化而成。
- A new method of holdup measurement for water-oil two phase flow is introduced, i.e. ultrasonic diffusion. 摘要介绍了一种油水两相流含率测量新方法?超声散射法。
- Intermittent flow is a very important flow pattern in actual gas - liquid two phase flow in horizontal wellbore. 间歇流是实际水平井筒气液两相流动中非常重要的一种流动形态。
- The flow of chemical grout in the medium with double porosity is a two phase flow process. 化学浆液在岩土双重孔隙介质中的流动是一个二相驱替过程。
- The two-way coupling between two phases was accomplished by alternately solving the gas and discrete phase equations until the solutions in both phases converged. 计算时，交替求解气相和离散相方程直到两相都达到收敛来实现两相间的双向耦合。
- A stochastic model for two phase flow of miscible flooding is built by means of systematical analysis method. 应用系综分析方法建立了两相混相驱替的随机模型,分析了突破时间与孔隙度和渗透率分布之间的关系。
- Taitel Y,Barnea D and Brill J P:Stratified three phase flow in pipes,Int.J,Multiphase flow,1995(21). 章龙江:油气水三相管流流型及水力计算方法研究;石油大学博士论文;2000.
- A new quantum key distribution scheme is proposed to realize both phase coding and time coding based on two unbalanced Mach-Zehnder interferometers. 提出了一种在双马赫-曾德尔干涉仪量子保密通信系统上同时实现时间编码和相位编码的混合量子密钥分发方案。
- However, during both phase 5 and phase 6, national and local actions to respond to the outbreak shift from preparedness to response at a global level. 不过，在5级和6级阶段，国家和地方对疫情的应对行动是在全球范围内从防范转为应对。
- The computational fluid dynamics(CFD) method is used to simulate numerically the two phase flow of gas and liquid in a demister with corrugated baffle. 本文用流固两相流模型对行星抛光过程中磨料流的运动特征进行数值模拟,得出磨料流运动的动态数值结果。
- The flow model of single phase flow in the elbow of the vertical tubular leacher was studied by using NaCl solution tracing and microcomputer sampling. 用盐水示踪、微机采样来研究垂直管道浸取器回弯头内单相流的流动模型。
- The prediction results including mean streamwise velocity,root mea n-squ are fluctuating velocity and Reynolds shear stress of both phases agree well wit h the experiment measurements quantitatively. 计算结果表明：气相和颗粒相在不同流向位置的平均流向速度、雷诺正应力和剪应力与实验结果符合得很好。
- Four sets of desulphurization atomizer were designed by using two phase flow theory for Lan-Zhou overhaul plant of electric-power. 进行喷雾实验、流量特性实验，满足了甲方合 同提出的技术要求。
- A kind of 4 probe impendence sensor which can measure flow rate and water cut of oil water two phase flow is introduced in the paper. 流量是根据流体中的流动噪声信号进行相关运算来获取的,含水率是通过油水混相中的阻抗特性来获取,该传感器采用四电极结构。
- The multi phase flow interior ballistic model for grain and stick propellants are established, a practical engineering software system is completed. 建立了粒状药与管状药组成的混合装药的多相流内弹道理论模型，编制工程实用的软件系统。
- Language teaching is both a science and art. 语文教学既是一门科学又是一种艺术。
