The comparison of the calculated values for the model with the experimental data indicated that this model is reliable for diffusion controlled crystal growth.
模型计算与实验数据比较表明,湍流传质模型对扩散传质控制的晶体生长过程是可靠的。
The bimolecular quenching constants by - these anilines depend on the solvent viscosity and may exceed theoretical diffusion controlled limit in viscous hydrocarbons.
这些苯胺的双分子淬灭速度常数取决于溶剂的粘度,而且在粘稠的烷烃中可以超过理论上扩散控制的限度。
Smoke diffusion controlled by smoke-preventing air curtain is simulated and analyzed by CFD when a train catches fire.
并用CFD方法模拟分析一列地铁列车着火时,防烟空气幕对烟气扩散的控制。
The effect of diffusion controlled interfacial sliding on the transverse shear deformation of fibrous composites is studied.
研究了扩散控制的界面滑动对纤维复合材料的横向剪切变形行为的影响。
For isomerization of o-xylene the improvement in para-selectivity has not been observed, because the reaction is not mainly controlled by the diffusion of the reaction products.
但对邻二甲苯异构化反应,由于反应不是单纯由反应产物扩散控制,它们的对位选择性并无明显改善。
The dissolution was confirmed to be a quasi-reversible process, which was controlled by solid-state diffusion and charge transfer.
证明针镍矿的阳极溶解是由固相内扩散传质和电荷传递步骤混合控制的准可逆电极过程;
And the paper emphasized on the interface reaction mechanism, diffusion mechanism and metallic phase transformation mechanism which is controlled by activation.
重点介绍了以界面反应为主、扩散为主的反应机理和活度控制的金属相变机理。
The results indicated that under normal industrial conditions, the process is controlled by diffusion of fluid stagnant film.
研究表明,在常用的工业条件下,过程为典型的流体滞流膜扩散控制。
The leaching process is controlled by mixed steps:the surface chemical reaction and the diffusion passing through the silicon and iron mineral phases.
浸出过程属于混合控制,即表面化学反应与通过不溶硅、铁矿物相的扩散为过程的控制步骤。
Grain sliding controlled by grain boundary diffusion is the main mechanism for low temperature superplastic behavior.
晶界扩散控制晶界滑动是低温超塑行为的主要机理。
The results of magnification experiments show that critical suspension speed is an ideal scale-up method and the extraction process is controlled by interior diffusion within a certain agitating rate.
对提取搅拌槽通过冷、热模放大实验得出,按临界悬浮转速放大,放大效应很小,是比较理想的放大方法,而且在一定转速范围内茶多酚提取属内扩散控制过程。
The experimental results show that the adsorption velocity is controlled by intraparticle diffusion.
实验结果表明,吸附速度受粒内扩散所控制。
The results show that the adsorption kinetic is controlled by liquid film diffusion.
结果表明,动力学吸附过程为液膜扩散控制;
The diffusion controlled ledge growth mechanism of bainite (DCLGMB) is reviewed briefly in this paper.
首先对贝氏体扩散控制台阶长大机制进行简要评述。
The results showed that the propagating reaction was a diffusion controlled process.
结果表明:链增长反应为扩散控制过程。
Cathodic reaction rate at open circuit Potential for iron in sulfuric acid containing dichromate ion was controlled by both electron transfer process and diffusion process.
铁在含有一定浓度重铬酸根的硫酸中,自腐蚀状态下的阴极反应速率受重铬酸根阴极还原电子转移过程与扩散过程共同控制。
Controlled diffusion, breakage of the capsules, dissolution and solvent effects can cause losses of the encapsulate.
胶囊的受限扩散、破损,溶解或溶剂效应可能造成包囊耗损。
The compressive creep rate in the alloy was mainly controlled by the lattice diffusion of zinc and dislocation limb, and the grain boundary sliding contributed for it in some degree.
稳态蠕变速率主要由锌的点阵扩散和位错的攀移所控制,品界滑移对蠕变也有贡献。
It is found that the grain growth is controlled by a diffusion mechanism.
晶粒长大主要受扩散机制控制。
The food polymer science demonstrates that under the glass state, the change of food quality is controlled by the reaction of diffusion, which is quite slow in speed or even could not happen.
食品聚合物科学认为:在玻璃态下,造成食品品质变化的一切受扩散控制的反应,其速率均十分缓慢,甚至不会发生。
The results show that the process is controlled by interior diffusion and critical suspension speed is an ideal magnification method.
通过冷、热模放大实验得出,茶多酚提取为内扩散过程,按临界悬浮转速放大是比较理想的放大方法。
The results indicate that this ion exchange process is controlled by particle diffusion;
结果表明,该离子交换过程近似符合颗粒扩散控制;
The experimental data fit well with that from three-compartment model analysis, it suggests that the fluorescence probe labelling process is mainly controlled by molecular diffusion.
实验结果和用三房空模型分析所得的理论值符合较好,提示荧光探剂的标记过程主要受分子扩散所控制。
The creep deformation is controlled by dislocation climb resulting from lattice self-diffusion.
该合金的蠕变由晶格自扩散引起的位错攀移所控制。
The adsorption process is controlled by membrane diffusion dynamics.
吸附过程受膜扩散动力学控制。
The results showed that the sorption was controlled by the liquid film diffusion;
静态吸附结果表明:吸附属于液膜扩散控制机理;
Adsorption of sucrose on activated carbon is a chemical adsorption process and belongs to mono-molecular surface adsorption. The adsorption rate is controlled by internal diffusion.
活性炭吸附蔗糖是一种化学吸附过程,蔗糖是以单分子铺展的形式被吸附于活性炭表面,其吸附速率由内扩散所控制。
The oxygen diffusion is controlled.
氧的扩散受到控制。
Conclusion: The fluorouracil release from microspheres with polylactic acid as carriers was controlled by drug diffusion and polymeric erosion.
结论:氟尿嘧啶微球体外释药以药物扩散和材料降解为主。
The dewax rate is controlled by the diffusion of paraffin wax in poly propylene.
蜡的动力学控制步骤为石蜡在聚丙烯中的扩散过程。
应用推荐