巨观尺度下材料机械性质之现象学。
Phenomenology of mechanical behavior of materials at the macroscopic level.
为某一工具选择特有的材料，通常由该工具在正确的操作下所需的机械性质决定。
The specific material selected for a particular tool is normally determined by the mechanical properties necessary for proper operation of the tool.
我们倾向于认为人们选择金属材料、陶瓷材料、纤维材料是根据它们在特定用途的条件下的物理性质，如机械性表现。
We tend to think that societies choose materials-metals, ceramics, fibers - according to their physical qualities such as mechanical performance, under a given set of conditions of use.
材料的应力在滚动结果从外在负载下的轴承接触压力以及从附加应力的机械、化工或热性质。
The material stress in rolling contact results from the external loading of a bearing under contact pressure as well as from additional stresses of a mechanical, chemical or thermal nature.
涵盖材料特性、机械性质、大量生产过程的设计和环境整合的论述。
Treatment of materials properties selection, mechanical characterization, and processing in design of load-bearing and environment-compatible structures are covered.
给出了上述材料常温及高温时的光学、物理化学及机械性质。
Optical, physical, chemical, and mechanical properties of above materials at room and high temperature are presented.
机械设计和机械设计教学需要大量的信息，从材料性质到设计公式、从计算软件到零件与设计实例库。
Mechanical design and design education require large amount of information, from material properties to design formulas and standards, from computing software to part and case libraries.
本发明的分别包装式牙科用聚合性桩核成型材料在桩核成型时的操作性良好，且可获得具有优异的机械性质的聚合固化物。
The dental polymerizable core build-up material of the separately packed type has satisfactory workability in core build-up operation and gives a cured polymer having excellent mechanical properties.
在材料选择时必须考虑材料的物理性质和机械性能。
The physical property and mechanical performance must be considered when selecting the valve material.
本文对机械合金化、固相反应、稀土纳米荧光材料的制备及性质方面的研究作了详细的阐述。
In this paper, preparation and properties of mechanically alloying, solid state reaction, and nano-sized rare earth phosphors are reviewed in details.
统一尺寸、结构上有序包覆的核壳型复合材料，具有高折射率以及独特的电磁、光学和机械性质。
Due to their uniform size and regularity in the structure, core-shell structure composite nanoparticles will exhibit unique properties in electromagnetism, optics and mechanism.
通过微观结构和性能方面的比较，发现用机械球磨方法制备的纳米晶与原子沉积法获得的材料具有相似的结构和性质。
By comparisons in structure and physical properties, nanocrystalline materials prepared by mechanical grinding are similar to that obtained by atomic condensation.
相较于汞齐填补，使用树脂复合材料填补牙齿较为美观，而且它的机械性质也已显著改良，可以用来修补后牙。
Resin composites have become an esthetic alternative to amalgam restorations and there has been a remarkable improvement of its mechanical properties to restore posterior teeth.
2skw系列两级水(液)环压缩机通常为双端面机械密封，机械密封的材料可根据压缩气体的性质具体确定。
2skw series two-stage water (liquid) ring compressors adopt double mechanical seal; the material for mechanical seal shall be defined according to the pressured gas nature.
材料的压电性质是电能和机械能互相转化的性质，从压电材料的本构关系上体现为力-电耦合。
Piezoelectricity is the ability of some materials to generate an electric field or electric potential in response to applied mechanical stress.
机械设计和机械设计教学需要大量的信息，从材料性质到设计公式、从计算软件到零件与设计实例库。
The teaching contents were studied carefully before drawing up relevant teaching plan according to the training requirements of different specialties in Civil Engineering.
机械设计和机械设计教学需要大量的信息，从材料性质到设计公式、从计算软件到零件与设计实例库。
The teaching contents were studied carefully before drawing up relevant teaching plan according to the training requirements of different specialties in Civil Engineering.
应用推荐