The relationship between material structure and properties was described and the importance of microstructure for related subjects was indicated.
本文简述了材料结构与性能的关系，表明了材料微观结构分析对相关学科的基础作用和重要性。
Some 3D systems allow the properties and internal structure of the material being printed to be varied.
有些三维系统可以把材料的属性和内部结构印刷成各式各样。
In terms of the PA6 + 60% GF wear and corrosion properties of material, we choose the special materials and special gate structure to prolong system longevity.
针对PA6+60%GF的材料的磨损和腐蚀特性，我们的热流道系统选用了特殊的材料及特殊的浇口结构，以保证系统的使用寿命！
According to the basic principle of microwave transmission line, a multilayer type absorbing material XFT which has a particular structure and good absorbing properties has been developed.
本文从理论计算入手，研究出一种结构独特的多层型吸波材料，得到优良的吸波性能与应用效果。
The particular structure and wonderful properties of DNA have tremendous application potential in biology, medicine, material science and so on.
DNA的独特结构和优良性能在生物、医学、材料等学科有着巨大的应用潜力。
With the reverse design engineering theory, the reverse designs of the structure, CAD hydraulic properties, and the processing and material of the impeller are carried out.
根据反求工程理论，进行该叶轮的结构反求设计、CAD辅助水力性能反求设计和工艺及材料的反求设计。
The properties of chemical fiber morphology and structure make itself a wide use material for cloths and industry .
化学纤维形态、结构和性能上的特点使其成为用途广泛的服用和产业用材料；
Owing to the complexity in bias tire structure and material properties, it is both economical and exact to model the tire by using layer elements and solid elements.
由于斜交轮胎复杂的几何结构和材料特性，选用层单元和体单元的组合可以既经济又准确地对轮胎进行模拟。
Considering the heterogeneity of material properties and pavement structure in pavement structure design can make the design be more fit to practical engineering.
在路面结构设计中，综合考虑材料性质、路面结构的不均匀性可使设计更加符合实际工程的要求。
The status and latest progress on the study of material are reviewed emphatically, including physicochemical properties, structure & composition, mechanism of synthesis and preparation.
重点综述了它在材料的物理化学性能、结构与组成及材料合成机制与制备等方面的研究现状及最新进展。
This paper presents the choice and properties of the fiber material used in medical extensible tubing (artificial vascular grafts), its structure design and weaving technology.
介绍了医用可扩张管道的纤维材料选择与性能，管道的结构设计与编织工艺。
The rolling of explosion bonded composite material is cited as an example to review the fabricating behaviors and processes, the structure, properties and applications of the material.
本文以爆炸复合板的轧制为例，综述了金属爆炸复合材料压力加工的特点及其工艺、组织、性能和应用。
The composition of casting melting process was determined through experiments mechanical properties and structure of the material was tested examined and analyzed.
确定了铸件成分、熔炼工艺，对材料的力学性能和金相组织进行了测试和简要分析。
For there is a close relationship between structures and properties of material, material structure testing and characterization become an important component of material science.
材料的组织与材料性能密切相关，对于组织的检测与表征是材料科学的重要组成部分。
The composite reinforced structure was analyzed with a metallograph, and thermal physical properties of material were measured.
在金相显微镜下对材料的增强结构进行了分析，并对材料热物理性能进行了测定。
The comprehensive influences of fire on material properties and section dimension for reinforced concrete structure are studied in detail.
研究了钢筋砼结构受火灾后的材料性能特点以及火灾对钢筋砼结构构件截面几何尺寸的影响。
This paper deals with a new type damping sound-absorption wedge for ship and its material formulations, damping properties, wedge structure, sound-absorption.
简要介绍了舰艇用新型阻尼吸声尖劈的材料配方、阻尼性能、尖劈结构、吸声性能。
Many researches indicate that fractal theory is a effective approach to investigate porous structure and properties of the porous material.
分形理论是研究多孔材料结构和性能的有效手段。
Coated powder materials with particular core-shell structure have excellent properties of both core material and shell material, more homogeneous structure and particular functions.
具有核壳结构的包覆复合粉体材料，兼有包覆层材料和被包覆粉末材料两种物质的优良性能，获得了更加均匀的组织结构和特殊功能。
It seems that the seismic reflection method is an efficient tool for delineation of earth-fill dam structure and for estimation of material properties.
因此，地震反射方法是描述土坝结构、评估材料特性的有效工具。
The body structure of the whole machine is made by steel, solid and durable. The long-term use is not due to crushing material influence the mechanical properties.
全机钢制之机体结构，稳固耐用。长期使用不因粉碎物质影响机械性能。
The magnetic properties of magnetic material are mainly determined by its domain structure and the way it changes, so the observation of magnetic domain is always a very important subject.
磁性材料的宏观磁性能主要是由磁畴结构及其运动变化方式所决定，因此磁畴图像的观测是一个很重要的研究课题。
Activated carbon (AC) is used widely catalyst and adsorption material, and its capabilities are related to the pore structure and the surface chemical properties.
活性炭是一种应用广泛的吸附催化剂，其性能取决于它的孔隙结构和表面化学性质。
The structures and properties for hexanitrohexaazaisowurtzitane (CL-20), a very important energetic material with cage structure, are also studied.
对于特别重要并具有笼状结构的六硝基六氮杂异伍兹烷（CL-20）的结构和性质也进行了初步研究。
As a new kind of material, core-shell structure nanocomposite materials have become the focus of intensive research owing to their distinctive geometries, novel properties, and potential applications.
作为一种新型的材料，核-壳结构纳米复合材料由于其独特的结构、性质和巨大的潜在应用前景，引起人们广泛的研究兴趣。
This paper introduces chemical composition, structure, mechanical properties and manufacturing techniques of J55 oil pipe's material.
本文介绍了J 5 5油管材料的化学成分、组织、力学性能以及生产工艺技术。
Chapter 2 Owing to their unique structure and special properties, carbon nanotubes (CNTs) recently have attracted much scientific interest in the field of material.
第二章：由于其独特的结构与性能，碳纳米管成为近几年来备受关注的明星材料。
The physical and mechanical properties, structure design and construction technology of the mixing material of the fly ash and lime applied in the foundation of airfield road are presented.
论述了粉煤灰、石灰混合料在机场场道基层中应用的物理力学性能、结构设计和施工要点。
The foamed ceramics is a new type functional ceramic material. it has been widely used in industry for its unique structure and properties.
泡沫陶瓷是一种新型的功能陶瓷材料。它具有独特的结构和性能，在工业中有着广泛的应用前景。
The foamed ceramics is a new type functional ceramic material. it has been widely used in industry for its unique structure and properties.
泡沫陶瓷是一种新型的功能陶瓷材料。它具有独特的结构和性能，在工业中有着广泛的应用前景。
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