rate of crystallization
英
美
网络 结晶速率
双语例句
- Results: the es-say illustrates that it improves the quality of Penicillin and the rate of return on azeotropism crystallization.
结果：使青霉素产品质量和共沸结晶收率都比原来有了较大提高。 - The results show that the carbon nanofiber can heighten the crystallization temperature of polypropylene and lower its crystallization rate and degree of crystallization in small extent.
结果表明：纳米碳纤维可提高PP的结晶温度，但略降低其结晶速率和结晶度。 - Carbon nanotubes in the composite acted as nucleating agent, increased the nucleation rate of PA66, however, reduced its overall rate of crystallization.
碳纳米管在复合材料中充当了成核剂，提高了PA66的成核速度，但降低了其结晶总速度。 - The results indicate that the crystal peak shifts to the high temperature zone, the half crystal time t_ 1/ 2 shorts, the crystal rate constant increases, and the degree of crystallization also enhances with the addition of nucleating agents.
结果表明添加任何一种成核剂后PET体系的结晶峰温移向高温，半结晶时间缩短，结晶速率常数增大，结晶度提高。 - The qualified rate of cephalosporin C sodium by menstruum crystallization method was 100%, but the qualified rate of cephalosporin C sodium by spray drying method was just 20%.
溶媒结晶法合格率为100%，而喷雾干燥法合格率仅为20%。 - Studying on kinetics of isothermal crystallization showed that the constant K ( t) of crystallization rate and half period of crystallization t1/ 2 of PP/ MMT nanocomposites relied on the crystallization temperature slightly.
通过等温结晶动力学的研究表明，PP/MMT纳米复合材料的结晶速率常数K（t）和半结晶周期t1/2对结晶温度的依赖性低。 - The total heat produced and the rate of heat production during the dilution/ crystallization of RDX and HMX from dimethyl sulfoxide, cyclohexanone and nitric acid are measured using a Calvet microcalorimeter and a model RD-1 conduction calorimeter.
用Calvet微热量计测定了RDX和HMX从二甲基亚砜、环已酮和硝酸中的稀释/结晶总放热量和产热速率。 - The composites with high crystallization rate possess low activation energy of crystallization.
结晶速率快的复合材料具有低的结晶活化能。 - The characteristic temperatures are gradually tended to high temperature zones with DSC heating rate increase, where the dynamic effect of crystallization is much higher that of glass transition.
这些特征温度随DSC升温速率的增大，不断向高温区偏移，其中晶化行为的这种动力学效应比其玻璃转变的更为显著。 - Improving the rate of return on sodium salt azeotropism crystallization by means of improving equipment
改进设备提高青霉素钠盐共沸结晶收率 - Results are as follows: ( 1) Solid phase consolidation rate of magnetite particles which are consolidated by crystallization and oxidization crystallization is faster under oxidization atmosphere.
在氧化气氛下磁铁精矿颗粒间固相固结比较快，以氧化再结晶和再结晶的方式固结。 - The results show that nano-TiO2 can play a role of heterogeneous nucleating agent in polyamide 6, improve the crystallization rate and reduce the half time of crystallization.
结果表明：纳米TiO2对铸型PA6起到异相成核的作用，提高了铸型PA6的结晶速率和结晶峰温，缩短了半结晶时间。 - The results also show that organic montmorillonite master batches can effectively accelerate the heterogeneous nucleation of polypropylene and increase its rate of crystallization and crystallizing point, but they do not affect the rate constant of crystallization.
有机蒙脱土复合母粒能有效促进PP异相成核，提高PP的结晶速率和结晶温度，但对结晶速率常数影响不大。 - The influence of different precipitation rate of CaO on crystallization in phosphate rock digester by the both Nissan C and Norsk-Hydro processes
日产C法和Norsk-Hydro流程磷矿溶解槽内不同氧化钙析出率对结晶体的影响 - The results obtained from the equations demonstrated that only the equation derived from the classical theory is favorable for calculation of the rate constant of crystallization.
对各种方法所得结果进行了比较，发现依据经典理论导出的方程计算结晶速率常数与等温结晶所得结果吻合得最好。 - The relationships between the energy storage density, cop, the rate of crystallization and the solution concentration difference, the temperature of cooling water are also discussed in the paper.
此外还分析了系统蓄能密度、cop及结晶率随溶液浓度差和冷却水温度的变化情况。 - An expression for nucleation rate of crystallization under pressure
对压力下结晶形核率的理论计算 - The effects of cooling rate, numbers of crystallization orientation, and temperature on the microstructural evolution of grains are also discussed.
应用本模型分析了冷却率、结晶取向数、温度等因素对于晶粒微观结构演化的影响。 - The control of the growth rate of Sodium chloride crystallization by adding manganous ion into the brine is studied through indoor experiment and outdoor production test.
文章通过室内实验和室外生产试验，探讨氯化钠结晶卤水中加入适量的添加剂锰离子，来控制氯化钠结晶生长速率。 - The results indicated that adding a small amount of NaCl, the crystallization rate of zeolite 4A increased, and the crystallization time of zeolite 4A could be reduced with the adding NaCl;
结果表明，添加一定量的NaCl并且随着NaCl加入量的增加，能够缩短4A沸石的晶化诱导期，加快晶化速率，减小4A沸石的粒度，使其粒度分布变窄。 - An instrument for determining the rate of crystallization of polymer from melt by depolarized light intensity method is described, and satisfactory results were obtained for isotactic polypropylene and nylon 6 samples.
制成了光学解偏振法测定高聚物结晶过程的仪器，测试了聚丙烯、尼龙6等几种试样。 - The decrease of rate constant of crystallization in the higher temperatures is related to the less amount of the amorphous portion in the oriented PET fibers.
高温部分结晶速率常数变慢与取向PET纤维的完全无定形部分重量减少有关。 - Improvement of dissolution rate of tolbutamide by the spherical crystallization technique
用球形结晶技术改善甲苯磺丁脲的溶出速率 - Through the solution conductivity, pH, Ca 2+ concentration, and measurement of physical and chemical parameters, studies the frequency of high frequency electromagnetic fields on calcium carbonate solubility, rate of crystallization.
通过对溶液电导率、pH值、Ca2+浓度等相关理化参数的测量，研究高频电磁场频率对碳酸钙溶解度、结晶速度的影响。 - The results showed: 1.The content of diethylene glycol ( DEG) and isophthalic acid, and the increase of molecular weight would decrease the rate of crystallization.
研究结果表明：1.PET碳酸瓶片中二甘醇（DEG）与间苯二甲酸（IPA）含量的增加以及分子量的增大，均会使结晶速率降低。