微观研究

This paper presents the authigenic CO2 flooding mechanism and selects the authigenie CO2 flooding system based on taking reaction speed and economic factors into account. Evaluation is conducted on the effect of the selected CO2 system on expansion viscosity reduction in crude oil. The flooding mechanism and effect of the system is studied by using microscopic models and physical models.

给出了自生CO2驱油机理，在考虑反应速度、经济因素的基础上，筛选出自生CO2体系，对优选出的体系进行原油膨胀、降黏效果评价实验，并利用微观模型和物理模型研究了其驱油机理和效果。

The form mechanisms of foam and displacement of the autogenetic foam system in the porous media have been researched through the microcosmic model experiment.

通过微观模型实验，研究了自生泡沫体系在多孔介质中的泡沫形成机理以及驱油机理。

The reaction mechanism, thermodynamic and kinetic behavior of the dipole cycloaddition reaction of benzaldoxime with propinol have been studied by DFT method at B3LYP/6-31G* level.

用密度泛函理论方法在B3LYP/6-31G*水平上研究了苯甲醛肟与炔丙醇加成反应的微观机制和热力学、动力学行为。

The mechanism of carbon-nitrogen coupling reaction of 2-Iodo-selenophene with benzamide catalyzed by CuI has been investigated with density functional theory at GGA/PW91/DND level. The geometric configurations of reactants, intermediates, transition states, and products were optimized and verified by means of vibration frequency calculations.

采用密度泛函理论方法，在GGA/PW91/DND基组与水平上研究了2-碘代硒苯与苯甲酰胺在CuI催化下的微观反应机理，优化了反应过程中的反应物、中间体、过渡态和产物。

Based on research findings on enterprise trainers inside and outside China, breadthwise on three levels: macroscopical level, on medium level and on microcosmic level, the paper conducts deeply analysis on the profession of enterprise trainers including analysis on job patterns, on roles and on professional competence.

基本思路是以国外有关企业培训师研究成果为基础，从横向的维度，由宏观、中观到微观，按照&岗位类型的分析&，&职责-角色分析&，&职业能力分析&，对企业培训师的职业进行了较为深入的分析。

The ratio of cell perimeters to areas of bulliform cells only reached 0.723 of epidermal cells, which was an important quantitative characteristic to achieve function of bulliform cells.

为深入研究小麦叶片泡状细胞的功能与细胞微观形态数量特征的关系，利用显微摄影及图像分析系统对小麦叶片表皮泡状细胞形态的数量特征进行了统计分析。

Based on the Compass force field,the relationship between microstructure and macro-properties of carbon dioxide/propylene oxide/γ-butyrolactone tricopolymer was investigated by the'Materials Studio' simulation successfully.

基于Compass力场，利用Materials Studio工作站对二氧化碳/环氧丙烷/γ-丁内酯三元共聚物分子的微观结构与宏观性质间的关系进行了分子模拟研究。

To find and confirm the most effective preparing technology, the effect of sintering temperature and calefactive velocity upon mechanical properties and microstructures of the materials before and after infiltration were studied. In order to control the coefficient of thermal expansion and colors of the glass as well as the fluidity and infiltration property of the melted glass, we modified the formula of the glass.

在材料制备的同时，研究和比较了氧化铝升温速率及烧结温度对玻璃渗透前后材料的力学性能和微观结构的影响，以期寻求最佳的制备工艺；并改进渗透玻璃配方，以调控玻璃的热膨胀系数和颜色以及在高温下的流动性、浸润性。

It discusses the electrics performance, the magnetics performance, the calorifics performance, nano-function materials, biological materials, optic functional materials and other kinds of functional materials.

着重研究功能材料的物理化学性能及其微观组织结构之间的转变规律，掌握材料的力学性能与这些规律改进功能材料的性能，发展材料科学的基础应用型课程。

Carboxy styrene-butadiene rubber/sodium based clay composites were prepared by emulsion intercalation, the microstructure of the composites was characterized by X-ray diffraction, and the mechanical properties and dynamic mechanical properties of the composites were studied.

用乳液插层法制备了羧基丁苯橡胶／钠基黏土(XSBR/Na-clay)复合材料，用小角X射线衍射仪对其微观结构进行了表征，并对其动态力学性能和力学性能进行了研究。

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。