微观研究

Quantitative analysis of micro-structure and fracture surfaces was used to study the micromechanics of fracture process in the heat-affected zone of the alloys.

定量分析的微观结构和断裂面是用来研究细观断裂过程的热影响区的合金。

Nevertheless, Establishment of macro theory from micro property of material is also the so-called"bottle neck"in the linking study between mechanics and material science. All of these urge us to work on the theory of micromechanics carefully.

但是从材料的微观性质建立相应的宏观理论是力学和材料学这一交叉学科的"瓶颈"，这些促使我们更仔细地研究材料的细观力学理论。

In this thesis, the mechanical properties of PVC/Al_2O_3 nano-filler composites were researched. And the relationship between microscopic deformation mechanisms and macroscopic mechanical properties was investigated by micromechanics method and finite element methods.

本论文对制备的PVC／纳米Al_2O_3复合材料进行了力学性能测试，主要利用细观力学方法和有限元数值分析方法研究了复合材料微观变形机理和宏观力学性能之间的关系。

The third one is that fracture fractal of wood cells is analyzed by SEM. It is found that the fracture of some cells has fractal characteristics, and latter research can focus on studying quantitatively the micromechanics behaviors by fractal theory.

第三部分，对扫描电镜下拍摄的木材细胞断口进行了分形分析，发现某些细胞的断口具有分形特征，今后可以进一步尝试应用分形理论定量研究木材的微观力学行为。

］ In order to study the effect of machining processes on the surface condition of fastening holes drilled on 7075 aluminum alloy for aircraft assembly, the surface microphotograph and surface layers microstructure produced by the five kinds of drilling processes were observed and analyzed by means of SEM and optical microscope.

摘 要］为研究加工工艺对7075-T7351铝合金飞机装配紧固孔表面质量的影响，通过扫描电子显微镜和光学显微镜，分别对5种不同制孔工艺所产生的表面微观形貌和表层组织变化进行了观察和分析。

By means of SEM, specific surface area, micro-structure of bamboo charcoal, specific surface area and characteristics of pores are observed and analyzed, with emphasis on formation of micropore, and development laws.

采用扫描电子显微镜观察，比表面积分析仪等，对竹炭的微观结构、比表面积与孔隙特征等进行了观察与表征，研究了不同最终温度炭化条件下竹炭孔隙的形成与发展规律。

Utilizing the scanning electron microscope, X ray diffractometer, type 9310 microporosity analyzer, the microstructure and chemical composition of mudston, and its macro variation of physical and mechanical character are measured and analysed, the mechanism of mudstone degradation and softening in water is systematically studied in this paper.

以扫描电子显微镜、X射线衍射仪、93 10型微孔结构分析仪等先进的设备为测试手段，从泥岩的微观结构及物质组成等方面入手进行研究，结合泥岩遇水后宏观物理力学性质的变化规律，全面阐述了泥岩遇水的崩解软化机

My specialty was electron microscopy—studying the microscopic structure and function of various kinds of cells and tissues.

我的专长是电子显微镜，研究微观结构和细胞组织的各种功能。

This paper is mainly responsible for output statistics module design and field study of the microscopic traffic simulation.

本文主要负责微观交通仿真模型输出统计模块的设计和实地应用研究。

It can be regarded as a sort of analysis and study of language phenomena from a microscopic perspective.

它可被视为是一种从微观的角度对语言现象进行的分析和研究，语言形式的长度，复杂性或语言成分的相互关系平行于它们所编码的概念，经验和交际策略。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。