稳定性

Two new methods about preparation of nano-inorganic coated polymer microsphere have been found. The research mainly focused on controlled precipitation of inorganic precurdors onto the polymer microspheres, technique of preparation and size distribution of transition metal oxides and sulfides emulsion particles, nano-paticles''surface modification and the HLB values adjustment, emulsification of oil-soluble monomer in inorganic colloid and emulsion stability, emulsion polymerization that inorganic particles act as medi-phase, the preparation of inorganic nano-particle/polymer hybrid microspheres, preparation of hybrid materials in inverse emulsion, inverse emulsion polymerization of acrylamide and its phase behavior. Inorganic nano-particles we studied concerning TiO2、SiO2、Fe3O4、ZnO、ZnS、Ag and black carbon. Also we studied the morphology and capability of the hybrid materials.

主要内容有：无机物在高分子乳胶模板体系的界面定位沉积研究；过渡金属氧化物、硫化物纳米胶体粒子的制备工艺与胶粒尺寸分布研究；纳米粒子的表面修饰及其亲水亲油平衡值的调制；油溶性单体在无机胶体中的乳化行为与乳液稳定性研究；以无机纳米粒子做中介相的乳液聚合与无机纳米粒子/高分子复合微球制备研究；反相体系中杂化材料的制备；丙烯酰胺水溶液反相乳液聚合、相行为与稳定性；丙烯酰胺反相体系中无机粒子的制备研究；涉及到TiO2、SiO2、Fe3O4、ZnO、ZnS、Ag、碳黑等纳米无机物，系统考察了相关材料的形态与性能，为其应用开发奠定了基础。

All 5 most stable hept-C62X2 (X = F, Cl, and Br) halogenated complexes are energetically favorable, and their thermodynamic stability decreases following with the increase of size of addends. The hept-C62F2 complexes are potential targets in experiments with high thermodynamic stability.

加成位置相同时，加成产物的热力学稳定性随着加成原子体积的增大而降低。hept-C62F2具有很强的热力学稳定性，是潜在的实验合成目标。

The experimental result show that the parameter adjustor based on the stability theory can not only make the expected output of system tracking accurately, but also keep the stability of the closed-loop system.

实验结果表明，基於稳定性原理的参数调节器使系统达到了对期望输出的精确跟踪，而且保持了控制过程中闭环系统的全局一致稳定性。

To know the stability of the bridge foundation in the course of construction and running, this paper sums up the numerical methods and monitoring artifices with which to analyze the stability of foundation.

为了掌握大型桥梁地基基础在施工期与运营期的稳定性，本文研究了稳定性分析的主要数值方法和监测手段。

However the different alkali metal azides RN3 show different reactivity with β-MNCl, and the properties of the products such as superconducting fractions, the lattice constant, and stability against thermal or air, are very dependent on the kinds of alkali metals used.

但是，不同的碱金属叠氮化物具有不同的可反应性，其反应产物也具有不同的性质，例如超导体积百分率、晶格常数、热稳定性和在空气中的稳定性等都和碱金属离子有关。

Baized on the strong coupling between the stability and uniformity, some approaches for increasing stability and improving uniformity are presented.

基于稳定性和均匀性之间很强的相互作用，本文提出了增加稳定性及改善均匀性的一些措施。

The results indicated that the environment and the genotype posed most significant effects on the resistance and susceptibility of rice varieties to different BPH biotypes.

但是，不同水稻品种对褐飞虱不同生物型的抗感性稳定性程度不一样，同一水稻品种对褐飞虱不同生物型的抗性稳定性程度也存在差异。

In order to develop an effective analytical and monitoring method in breeding rice varieties with higher resistance stability to brown planthopper. Tai's method (1971) was employed to estimate the resistance stability of twelve rice varieties to different biotypes of BPH.

采用Tai氏方法分析估测12个水稻品种抗褐飞虱不同生物型的稳定性，以期为选育抗虫稳定性好的水稻品种提供较为有效的分析和监测方法。

Discrete gap breathers in a one-dimensional diatomic β-FPU chain are studied by linear stability analysis.

采用线性稳定性分析的方法，讨论了一维β-FPU双原子链中呼吸子解的稳定性问题。

The stability of forced vibration under the action of canards was analyzed by solving the angular motion equation. The factors which affect the stability of free motion and forced vibration were discussed respectively.

通过求解角运动方程，分析了舵面偏转条件下的弹丸受迫运动稳定性，分别讨论了影响自由运动和受迫运动稳定性的因素。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。