Laser shock is a new surface technology to modify the surface properties of materials.
激光冲击技术是一种新的材料表面改性新技术。
The electrochemistry properties of materials were evaluated by CVs and charge-discharge test.
结合循环伏安与充放电测试，对材料的电化学性能进行了评估。
Simultaneously, current trends of research for the mechanical properties of materials are indicated.
同时，指出了材料的力学性能研究近期动向的热点。
Thermal conductivity is one of the most important parameters of thermophysical properties of materials.
导热系数是材料热物理性质的重要参数之一。
Thus-prepared sorbents possess the properties of materials bearing covalently-bonded chelating functions.
这样制备的吸附剂的性质与承载共价键连接鳌合官能团材料的性质相同。
Practically all of the useful properties of materials are strongly dependent on their internal structure.
几乎材料的一切有用特性都与其内部的结构有密切的关系。
Arc spraying of other parameters by the spraying equipment and spraying decide the properties of materials.
电弧喷涂的其他规范参数由喷涂设备和喷涂材料的特性决定。
Melting properties of materials at shock compression are of particular importance in the equations of state.
冲击熔化研究在材料状态方程研究中具有重要的意义和地位。
Most software professionals have no laws of physics, or properties of materials, to constrain their problems or solutions.
大多数软件权威不需要物理定律或者物质属性来制约他们的问题及其解决方案。
That means heading into unfamiliar territory, for the properties of materials change when devices are just nanometres across.
这意味着我们进入了一个陌生的地带，因为当设备的大小只有几个纳米时性质会发生改变。
The mechanical properties of materials obtained are distinctively different because of different molecular weight of PPG.
采用的PPG分子量不同，得到的改性材料的力学性能相差悬殊。
This apparatus can be used to measure the properties of materials subjected to tension, compression and torsion separately.
该装置可分别进行材料的拉伸、压缩、扭转性能测试。
So the effects of these factors on mechanical properties of materials are needed to be considered in the strength calculation.
因此在强度计算时常需考虑这些因素对材料力学性能的影响。
One example is the increase in surface area to volume ratio altering mechanical, thermal and catalytic properties of materials.
一个例子是增加面积，以体积比改变机械，热及催化性能的材料。
A type of infrared spectroscopic ellipsometer was designed and constructed to study the optical properties of materials in the 2.
研制成测量材料光学特性的红外椭圆偏振光谱仪，其测量波长范围为2。
The structure and properties of materials provides the best waterproof control, good thermal insulation and fireproof performance.
材料的这种结构和特性提供了最佳的防水控制，良好的绝热和防火的性能。
The tensile mechanical properties of materials have a little influence on the stress and strain distributions in front of notches.
材料拉伸力学性能对缺口前端的应力、应变分布总体上影响不大。
The methods to calculate the lattice dynamic of solid state and thermodynamic properties of materials were discussed in this paper.
对计算固体物质晶格振动、研究材料的热力学性质的方法做了简要的探讨。
The relationship among the rheological properties of materials, the cell structure and appearance of foams was built in this paper.
综合以上分析结果，本文建立了材料的流变性能-泡孔结构-泡沫材料外观形貌间的关系。
This field is dedicated to studying the physical properties of materials that are used in engineering and manufacturing applications.
该领域主要研究应用于工程和制造的各种材料的物理属性。
The distribution of internal stress has large influence on mechanical properties of materials such ay strength and fracture toughness.
内应力的分布，对材料宏观力学性能如强度和断裂韧性，都将产生较大的影响。
The technology of ion implantation not only can change surface properties of materials but also can improve qualities of metallic products.
离子注入技术不仅能改变材料的表面性能，电能够提高金属产品质量。
Affecting factors of the perceptual interference, such as testing modes, experimental design, and properties of materials, were summarized.
知觉干扰效应的影响因素分为测验方式、实验设计方式、实验材料的属性和其他影响因素四个方面。
The studies on the properties of oscillatory compactor, compaction theory, compaction techniques and the properties of materials are necessary.
对振荡压实设备的研究也离不开对压实机械性能、压实理论、压实工艺及材料特性的研究。
Knowledge of mechanical properties of materials is essential in order to construct a mechanically sound structure such as a bridge on the river.
而研究力学性质其本质上就是为了建造可靠的机械结构——例如河面上的桥。
Physics research material means, such as the electromagnetic properties of materials, optical properties, become the basis for materials research.
物理学研究材料的手段，如材料的电磁性能，光性能等，成为材料研究的基础。
Currently, the indentation test is an effective method to characterize the mechanical properties of materials such as metals, polymers and ceramics.
当前，压痕试验是测定金属、高聚物和陶瓷等材料力学特性的一种十分有效且简便的方法。
If the shipment is the textile and fiber products, we must specify that textiles, texture and properties of materials used and the percentage of hybrid fibers.
若装运的是纺织品和纤维品，必须写明该纺织品、所用原料的质地性能以及混合纤维的百分比。
The deformation testing in stress concentration area before fatigue crack propagation plays a crucial role for understanding the fatigue properties of materials.
疲劳裂纹扩展前应力集中区域变形场的测试对材料疲劳性能的研究起到至关重要的作用。
The deformation testing in stress concentration area before fatigue crack propagation plays a crucial role for understanding the fatigue properties of materials.
疲劳裂纹扩展前应力集中区域变形场的测试对材料疲劳性能的研究起到至关重要的作用。
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