The segregation during the process of crystal growth was studied in details by measuring the Curie temperature and XRFA.
研究了用改进的Bridgman法生长的PMNT62/38单晶在其生长过程中的分凝现象,研究了分凝导致的成分不均匀及其对介电和压电性能的影响。
The segregation phenomenon in the crystal along the growth direction was investigated by X-ray fluorescence analysis.
通过X射线荧光分析研究了晶体中的分凝现象。
Different single stage compress separate condensing refrigeration systems are introduced,entireness in series separate condensing refrigeration system is put forward,2-stage condensing-evaporator and heat regenerators are put together on a combined heat exchanger.
介绍了不同的单级压缩分凝制冷系统,提出全串联式系统并用组合式换热器将两级冷凝蒸发器和回热器组合在一起。
Theoretical analyses on auto-cascade refrigerating cycle with one-step dephlegmation and two-step dephlegmation were performed to discuss the influence of composition,evaporating temperature,condensing temperature and supercooling on the system performance when using non-azeotropic mixture refrigerant R600a/CO2.
基于天然工质应用于自复叠制冷循环的研究,对一级分凝和二级分凝自复叠制冷循环进行了理论分析,讨论了使用天然工质R600a/CO2作为非共沸制冷剂时制冷剂的配比、冷凝温度、蒸发温度和冷凝蒸发器冷凝侧出口过冷度对2种循环系统性能的影响。
The effective segregation coefficients of Gd and V were measured to be near 1 by means of X-ray fluorescence method.
用X射线荧光分析法测得两个主要元素Gd和V的分凝系数都接近1。
The segregation coefficient of Nd:NLBO(3%) was calculated to be 1.
Nd:NLBO(3%)晶体的分凝系数为1。
The measured effective segregation coefficients were 0.
测得掺杂浓度为1%原子分数Nd:YbVO4晶体中Nd离子的有效分凝系数Keff为0。
Many solvents can be gelated by some of low molecular weight compounds and oligomeric at low concentrations (typically < 1wt%) and form viscoelastic liquidlike or solidlike materials that are called molecular gels.
某些小分子有机化合物或齐聚物能在很低的浓度下(甚至低于1wt%)使大多数有机溶剂凝胶化,使整个体系形成类似粘弹性液体或固体的物质,称为分子凝胶。
knockout coil
一种水冷的分凝盘管
Flocculation Behaviors and Mechanisms of Organic Polymer Flocculants;
有机高分子絮凝剂的絮凝特征及絮凝机理初探
differential partial condensation
部分冷凝的蒸馏分离
Institute of Concrete and Prestressed Concrete
混凝土及预应力混凝土分会
Fractal Characteristics of Flocs in Coal Slurry Treated Using PAM
煤泥水絮凝处理中絮凝体的分形特征
batch of concrete
混凝土的分批拌合量
saturated core sample [concrete]
饱含水分混凝土芯样本
gel filtration chromatography
【分化】凝胶过滤色谱(法)
The particles making up a brick cohere.
构成砖的分子凝聚为一。
Pushover analysis of steel reinforced concrete frame
型钢混凝土框架pushover分析
Comparison and Analysis of Coagulation Convention on Two Coagulation Analysators
凝血常规在2台凝血分析仪上的比对分析
Function Localization and Its Flocculating Ingredient Analysis of Bioflocculant-Producing Microorganism
絮凝微生物的功能定位及其絮凝成分分析
Circumstance temperature influences the function of retarder for concrete apperantly.
缓凝剂的缓凝效果,受环境温度的影响十分明显。
Separation of Al_(13) Using Sulfate Precipitation and the Coagulation Behaviors of Purified Al_(13);
Al_（13）分离纯化工艺研究及其凝聚絮凝特性初探
Studies on the Design, Synthesis and Gelation Properties of Low Molecular Mass Organic Gelators;
小分子有机胶凝剂的设计、合成及胶凝行为研究
Numerical Simulation and Coagulation Efficiency in the Reciprocating Baffled Flocculation Tank;
往复隔板絮凝池流场数值模拟及混凝效果分析
Studies on the Preparation and Application of Gel Films and Polymeric Microgels;
高分子凝胶薄膜和微凝胶的制备与应用研究
Study on Recycled Concrete and Analysis of Mechanical Properties of Recycled Concrete Column;
再生混凝土研究及再生混凝土柱力学性能分析