查询词典 stability

Functional properties of silk fibroin were measured. The results showed that its emulsion capacity and emulsion stability were good at wide pH range from 3 to 10.Sodium chloride decreased EC and ES to some extent. EC and ES improved as the concentration of silk fibroin increased, until reaching its critical micelle concentration 0.5%. Foam capacity of fibroin was lower than that of caseinate, while its foam stability was markedly better than that of caseinate.

对丝素的功能性质进行了研究，结果表明，丝素在pH3～10范围内具有较好的乳化能力和优良的乳化稳定性；氯化钠的添加使丝素乳化能力和乳化稳定性略微下降；随着丝素浓度增加，丝素乳化能力和乳化稳定性均提高，当丝素浓度高于丝素临界胶束浓度0.5％时，乳化能力增幅变缓。

Based on the observation data of Lianziya, the steady-state model set by stability analysis method of catastrophe theory is applied to judge its stability.

以链子崖原型观测资料为依据，用突变理论的稳定分析方法建立该系统的稳态模型来判别其稳定性。

The definition and stability criterion of resonant operating points in a CPT system have been described. A Poincarémapping model has been built up and its Jacobian matrix has been derived with the implicit function derivative rule and chain rule. Then the stability of the fixed points can be determined according to the eigenvalues of the the Jacobian matrix. It has been used to study an example push-pull CPT system with three resonant operating points.

文中给出了CPT系统中谐振点的定义及判断条件，建立了系统的庞加莱映射模型，并根据隐函数及复合函数求导法则，推导出了系统庞加莱映射周期不动点的雅可比矩阵，根据雅可比矩阵的特征值分布情况，即可判断各不动点的自治振荡稳定性。

This text utilizes the stability theory of differential equation, establishes the mathematical model of praying on the relation among the living beings, then according to the characteristic of differential equation group set up, through analyze to its equalization point,discuss the rail line distribution situation and overall stability, studies the dynamic change situation of every species during sufficient long time slot.

摘要本文利用微分方程稳定性理论，建立生物间捕食关系的数学模型，然后根据建立的微分方程组的特性，通过对其平衡点分析，轨线分布情况以及全局稳定性的讨论，研究出各物种在充分长时间段中的动态变化情况。

It was found that sodium copper chlorophyllin showed good thermal stability at the temperatures below 90 ℃ and its photo-stability was satisfactory.

以绞股蓝为原料，利用有机溶剂萃取得到叶绿素，经过皂化、酸化、铜代等过程，制备得到叶绿素铜钠盐，并测定了其对光、热及几种食品添加剂的稳定性。

In engineering geology classification the yard one of the natural ground belongs to weak stratum which can not resist the weight of raw material piles, In order to ensure stability and safety of raw material yard , extruding-soil sand pile is used to consolidate the groud, and the weight of raw materials piled step by step increases ground strength and improves stability of settlement.

为保证原料场的稳定与安全，在地基的处理上，采用了挤密砂桩和利用生产原料的自重进行分级堆高预压两项加固措施，增大了地基强度，达到了设计要求。

The proposed method could not only efficiently tell between the inward and outward region of the closed curve or surface, but also solve the numerical stability problems of other methods. These superiorities have a significant impact in improving the computational efficiency and stability of level set methods.

所提出的算法能够区分任意形状的闭合曲线或曲面的内外部，改进了以往初始化算法的数值不稳定缺陷，从而使水平集方法的计算效率和稳定性有了显著的提高。

With many closed cavums, the EPS sphere could be considered as a perfect absorber base for its light-weight, high-intensity, good chemical stability water stability and mechanical property.

EPS颗粒中有许多封闭的空腔，外表涂敷一层炭膜，具有较强的化学稳定性和水稳定性、良好的力学性能，可以作为一种理想的吸波材料。

We believe that the closed-circuit television monitoring system in every aspect Products matching, compatibility, stability and after-sale are all related to long-term stability of the entire system to run an important factor.

我们认为闭路电视监控系统中的每一个环节产品的配套、兼容、稳定和售后都关乎整个系统的长期稳定运行的重要因素。

Transmission Electron Microscope and other properties testing results show that the complex emulsifier system is the crucial influence factor of the polymerization process and the properties of products. It may influence the coagulum content and reaction rate of the polymerization process, the performance, particle diameter,viscosity, electrolyte stability and storage stability of the emulsion products and the contact angle of the film.The initiator mainly influences the coagulum content and reaction rate.The acrylic monomers mainly influence the solid content, Minimum Film Formation Temperature of the emulsion and the Glass Transition Temperature of the film.The organic silicone monomer mainly influences the water absorption of the film.The reaction temperature mainly influences the reaction rate and conversion.The stirring intensity mainly influences the coagulum content of the polymerization process.

透射电镜等性能测试结果显示：复合乳化剂体系是硅丙共聚乳液的聚合过程及产品性能的主要影响因素，它可以对聚合过程的凝胶率、反应速率以及乳液的外观、粒径、粘度、耐电解质稳定性及贮存稳定性，还有乳液涂膜的接触角等造成不同程度的影响；引发剂主要影响反应速率和凝胶率；丙烯酸酯单体主要影响到乳液的固含量、最低成膜温度以及涂膜的玻璃化转变温度，有机硅单体主要影响涂膜的吸水率等；聚合反应温度主要影响乳液的反应速率和转化率等；搅拌强度主要是影响到聚合过程的凝胶率。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。