The development laws of frost heave and the relationships between frost heave controlling and freezing models were compared using experiments under(continuous freezing model, intermission freezing by controlling freezing time and controlling frost-depth).
通过试验比较了人工冻土在连续冻结模式、控制时间的间歇冻结模式和控制深度的间歇冻结模式下,土体冻胀的发展变化规律及冻胀控制与冻结模式之间的关系。
Several possible crystal size distributions for batch crystallization processes;
间歇结晶过程中几种可能的粒度分布
Kinetic model of potassium nitrate aqueous solution for seeded batch crystallization;
添加晶种的KNO_3水溶液间歇结晶动力学模型
On the basis of setting up the mathmatics model for cursorily estimating the optimum cooling curve of batch crystallization of solution and determining the metastable zone of ω-cyanoundecanoic acid (11-CUA) in cyclohexan, batch crystallization of 11-CUA in cyclohexane was studied.
在建立起粗略估算溶液间歇结晶最佳冷却曲线的数学模型和测定ω-腈基十一酸(11-CUA)在环己烷中的结晶介稳区的基础上,对11-CUA在环己烷中的间歇结晶进行了研究,对比实验的结果表明:采用外加晶种按最佳冷却曲线进行控温冷却结晶的方式得到的晶浆与晶体其粒度分布明显比急速冷却结晶和自然冷却结晶方式所得晶浆和晶体好,晶浆过滤阻力小,结晶操作曲线落在介稳区内;但晶浆的激光粒度分析和干燥晶体粒度筛分结果的对比证明晶粒在溶液中和干燥过程中存在着显著的聚结现象。
Study and Application on Glutamic Acid Crystallization Process-optimization of Batch Crystallization Process and Investigation of Continuous Crystallization
谷氨酸结晶工艺优化研究与应用—间歇结晶过程的优化与连续结晶的探索
Application of the MATLAB in optimized simulation of the dry-salt and batch crystallization of sodium hex fluorosilicate
MATLAB在氟硅酸钠干法间歇结晶过程中优化模拟的应用
Research of Kinetic Modeling and Corresponding Experiments for Batch Cooling Crystallization from Solution;
间歇溶液结晶动力学模型及其相关实验研究
Strategic Study on Batch Iso-electronic Crystallization of Glutamic Acid Ⅰ Rate of Neutralizing Acid
谷氨酸间歇等电结晶研究Ⅰ:调酸速率的控制
quartz crystal controlled blocking oscillator
石英晶体控制间歇振荡器
Study of Hemin in Intermittent Hypoxic Rat;
血晶素对间歇性缺氧大鼠作用的研究
intermittent gas - lift
间歇气举, 间歇气升
ANALYSIS OF THE RESULTS OF 504 PATIENTS WITH TB POSITIVE IN SPUTUM FOR A SHORT-TERM AND INTERMITTENTLY TREATMENT
504例涂阳肺结核不住院间歇化疗结果分析
Study on Crystalline Structure and Crystallization Kinetics of Syndiotactic 1,2-polybutadiene
间规1，2-聚丁二烯结晶结构及结晶动力学研究
Analyzing the Principle and Structure of Intermittent Rope Air Flow Softening Finishing Machine
间歇式绳状气流柔软整理机的原理和结构分析
An interval likened to the one occurring between two acts of a drama.
短暂间歇和幕间休息一样的短暂间歇
batch-type diffusion battery
间歇式浸 出器组，间歇式渗出罐组
intermittent printing machine
间歇[式]印花机，圆网间歇接版印花机
batchwise process
间歇式加工法,间歇式工艺
Keywords: reactive-crystallization, calcium oxalate hydrates, induction time, nucleation, morphology.
关键词：反应结晶、含水草酸钙、感应时间、成核、晶型。
Studies on Grain-boundary States in Polysilicon Films FET;
多晶硅薄膜场效应结构的晶粒间界能态分布
Crystallization Behavior and Crystal Form of Talc Filled Syndiotactic Polystyrene Composites
滑石粉填充间规聚苯乙烯结晶行为与晶型
Study on the Structrue and Magnetic Properties of NdFeB/α-Fe Nanocomposites Containing Intergranular Amorphous Phase;
具有晶间非晶相的NdFeB/α-Fe纳米晶结构和磁性的研究