查询词典 kinetical

The results showed that the kinetical rule of the ion-exchange reaction was not changed, the ion-exchange process was still controlled by the grain diffusion, and the concentration of Cl~- has little effect on the apparent activation energy of reaction if the total concentration of ion in the solution kept invariableness.

结果表明，在维持溶液中离子总的当量浓度不变的条件下，离子交换反应的动力学规律不会发生改变，反应仍然是受粒扩散控制，氯离子浓度对交换反应表观活化能的影响不大。

In chapter 2,a possible way of modifying the single-particle kinetical energy functional is pre-sented to go beyond the KS scheme.

第二章论述了通过修改单粒子动能泛函的方法超越Kohn-Sham方案的途径。

Parameters in the kinetical equation have been work out. Decomposition reaction of MnCO〓 is followed the shrinking core model, and the control step is chemical reaction.

当离解反应结束后，已没有新的MnO表面产生，反应由通过较致密的MnO〓层氧扩散所控制，因此反应速率明显减慢。

The mathematical models of screed unit as well as hydraulic system parts are systematically answered, including the calculation of kinetical model based on hypothesis factors and dynamical model in consideration of forces acting on the screed.

在分析液压部件环节数学模型的基础上，首次系统地推导了熨平机构环节的运动学模型和动力学模型，并对系统的数值计算结果和实验结果作了对比分析。

Studies on the enzyme indicated that it was not a Michaelis-Menten enzyme, its kinetical curve was S model, its optim pH is 7. 5, optim tempreture is 19℃ and it should be conserved in and light-avoiding light-salt solution.

以此为材料进行其性质研究，结果表明，该酶为非Michaelis-Menten酶，其动力学曲线呈S型，最适pH为7.5，最适温度19℃，易于在避光、高盐溶液内贮藏。

Through research into the features of the structure and loads about the guiding plate ,the structures and its capacity of fighting a wind is analyzed by ANSYS,and its strength、stability and kinetical natures obtainedThe guiding plate 's structure is redesigned unedr certain conditions,a new guiding plate obtained which is safe and economy.

通过研究路面交通指示牌的结构特点和载荷，利用ANSYS对结构及其抗风性能进行了分析，得到了指路牌的强度、稳定性和动力学特征。

Through image digitalization and digital image frame analysis, the dynamic change of arc state and droplet motion before and after its detachment from wire tip can be quantitively described. The kinematical and kinetical parameters of droplet motion can be solved. The development of the system provides a new way for the study of metal transfer mechanisms and the interaction between droplet transfer and weld pool.

该系统通过对高速摄影图象的数字化处理及时间图象序列分析，可以对熔滴过渡过程中电弧变化的动态过程及熔滴脱落前后的运动过程进行定量分析，并可提取出熔滴运动的各种运动学和动力学参数，为进一步的熔滴过渡机理及熔滴与熔池相互作用的研究提供了新的研究手段。

Based on the analysis of kinetical process of CH4 -air oxidation, a numerical modeling of the species concentrations and temperature for CH4 jet diffusion combustion is made using a four-step reduced mechanism and two semi-detailed chemical kinetical reaction mechanismsW mechanism and Y mechansim.

在分析甲烷-空气氧化反应动力学过程的基础上，采用四步简化机理和两种半详细的化学反应动力学机理-W机理和Y机理，对甲烷射流扩散燃烧的组分浓度和温度进行了数值模拟，计算结果与实验结果进行了对比分析。

The patterns of Reflection high energy electron diffraction from the epitaxial growth of Si-Ge crystal are interpreted basing on the kinetical diffraction theory of crystal.

在晶体衍射理论基础上，利用运动学理论解释了反射式高能电子衍射（reflection high energy electron diffraction， RHEED）在Si-Ge晶体外延生长过程中不同阶段出现的花样。

Studies of the binding of metal to calmodulin and the subsequent binding of metal-calmodulin complexes to the target protein/peptide revealed that the La-content calmodulin complexes to its target exhibit similar affinity with the Ca-calmodulin complexes.However, there were substle differences in protein conformation as well as the kinetical properties between the two kinds of metal-calmodulin complexes, suggesting Ln could produce cellular effects via the Ca/calmodulin signaling systems.

稀土离子和钙调蛋白的结合以及后续和靶酶的结合，在热力学上与钙离子激活蛋白具有相同的亲合力，但在动力学性质上以及细微构象上明显不同，显示稀土离子可通过细胞钙相关信号系统产生特别的生物效应。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。