查询词典 composites

We use SEM to observe fractured morphology of composites, and TEM to observe dispersion and particle size of nanoparticles or composited nanoparticles in matrix. We also investigate dispersion property of composited nanoparticles in polymer matrix with the help of microtone.

采用扫描电镜观察缺口冲击的断裂形貌，通过透射电镜观察纳米粒子和复合纳米粒子的分散情况和粒径的大小；通过超薄切片法研究复合粒子在聚合物基体中的分散性。

The development of W-Cu and Mo-Cu composites by MIM is summarized in this paper, and their development trend is also surveyed.

简述了W-Cu、Mo-Cu注射成形工艺的研究进展，并指出了其今后的发展方向。

Vibration mode of 1-3 piezoelectric composites was built and calculated by finite element method,and the results was consistent with the experimental result.

通过有限元模拟计算，建立了1-3型压电复合材料的振动模型，得到了与实验结果相吻合的研究结论。

In order to meet the requirements of light weights,high specific strength and high specific moduli for a space payload,the advantages and disadvantages of the engineering materials used in the supports of the space payload were analyzed,and the feasibility of the application of the carbon/epoxy composites to the support structures was explored.

为了满足航天有效载荷轻型化、高比强度、高比模量的要求，分析了航天有效载荷支撑结构常用工程材料的优缺点；阐述了碳/环氧复合材料在航天有效载荷承力支撑结构中应用的可行性；介绍了该材料在航天有效载荷中的实际工程应用及相关设计方法。

ZIRCAR Refractory Composites, Inc. recently announced the introduction of its refractory sheet type RS-SI silica moldable.

ZIRCAR耐火复合材料公司最近宣布推出其生产的RS-SI型硅质可塑性耐火材料板。

A novel preparation process of molybdenum/copper composites method based on rapid prototyping is proposed.

提出一种基于快速成型技术的制备钼／铜复合材料的新方法。

The monad, which we shall discuss here, is nothing but a simple substance that enters into composites—simple, that is, without parts.

单子，就是可以合成为其他事物的物质，是不可分的。

The addition of MWNT improves mechanical properties of the multiphase composites,resulting in the increase of tensile strength.

多相复合材料的力学性能随MWNT含量的增加而提高。

Structure characteristics of laminated composites in nature such as nacre are described briefly in this paper.

以贝壳珍珠层为例，简要介绍了天然叠层状生物材料的结构特征，并针对叠层状仿生材料的设计原理、制备技术及其研究现状等方面加以综述。

The idea of designing intermetallics based laminated composites is derived from the microstructure of nacre in the nature.

金属间化合物基叠层复合材料是受自然界中贝壳结构的启发而设计的一种新型高温结构材料。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。