查询词典 composites

The conductibility and mechanical properties of SGB/VMQ composites were good when fillers of SGB were 41 μm and 300 phr.

SGB的粒径越大，用量越多，SGB／VMQ复合材料的导电性能越好，当其粒径为41μm、用量300份时，填充的VMQ具有优良的力学性能和导电性能。

The hardness and wear resistance increase with increasing TiB2 content. Adding about 1.5%Mg in melt restrains the conglobation of the TiB2 particles, which makes the size of TiB2 particle decrease and the distribution of TiB2 particle is more homogeneous. The strengthening effect of TiB2 particles is enhanced and the hardness and wear resistance of composites are obviously improved. The excess Mg decreases the refinement effect of TiB2 particles, but the hardness and wear resistance are improved continuously.

结果表明：反应生成的TiB2颗粒平均尺寸约为0.5 μm，材料的硬度和耐磨性随着TiB2含量的增加而提高；添加1.5%Mg元素可明显细化TiB2颗粒，且使其分布更加均匀，增强TiB2颗粒的弥散强化和细晶强化效果，复合材料的硬度和耐磨性显著改善；过量的Mg元素(3%)会造成TiB2颗粒细化效果的下降，但其硬度和耐磨性能继续得到改善。

A manner is presented with which complex curves including polylines, conics or free curves can be precisely represented, and corresponding algorithm is designed. The curve can be C〓 or C〓 continuous. So all type of curves and their composites can be represented in NURBS. A deep research is paid to skinning surface. Different forms of the formation of knots vector are applied to different section forms.

对由多段直线、二次曲线、自由曲线进行任意组合的这类复杂曲线，提出了一种用一条NURBS曲线进行精确表示的方法，并设计了相应的算法，曲线段连接处根据需要可为一阶连续或形成尖点，从而使所有类型的曲线及由它们任意组合所生成的复杂曲线统一用NURBS表示。

The results show that the thermal expansion coefficient, dielectric constant and hardness of the composites increase with the increase of Sr-celsian content.

摘 要：采用电子陶瓷工艺制备了一系列玻璃/锶长石陶瓷复合材料，并对复合材料进行X射线衍射分析、扫描电镜观察和性能测试。

Relationship between TiN content and bending strength of composites was studied.Result shows that TiN can enhance the bending strength of cordierite significantly.

实验中研究了堇青石材料力学性能与氮化钛含量的关系，表明TiN的引入可以显著提高堇青石的抗弯强度。

Wensleydale Creamery marketing manager Sandra Bell said:"We are delighted with the work of Smurfit Kappa Composites. They have delivered a practical pack with real on-shelf presence."

wensleydale creamery营销经理桑德拉贝尔说："我们很高兴与工作的斯莫非特Kappa值复合材料，他们发表了切实可行的包与真正的对现成的存在"。

Smurfit Kappa Composites has supplied Wensleydale Creamery with composite tube packaging for its blue and white cheeses.

斯莫非特Kappa值复合材料提供了wensleydale creamery与复合管包装，其蓝色和白色奶酪。

In the present paper, current research results on the crystallization behavior of cristobalite in silica with different morphologies and different silica matrix composites and different opinions on the mechanism of the crystallization behavior were reviewed. The mechanism of the crystallization behavior was recognized by the surface crystallization in the paper.

本文综述了不同研究人员对不同形态石英与石英基复合材料析晶行为及其差异的研究成果和所持的不同观点，再从"表面析晶"的角度分别对不同形态石英析晶行为的差异性与不同工艺因素对石英基复合材料的影响机制进行了系统阐述。

In the present paper,current research results on the crystallization behavior of cristobalite in silica with different morphologiesand different silica matrix composites and different opinions on the mechanism of the crystallization behavior were reviewed.

方石英由高温冷却时，在大约267oC附近会发生尽相到a一相的二级相变。在这个过程中，方石英热膨胀系数会突然下降，同时产生约2.8%的体积变化效应队2}。

In chapter 2, the experimental details and results on mechanical behaviors of composites at cryogenic were reported.

在第二章，报告了作者进行的复合材料低温力学行为的实验细节和结果。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！