材料

It can be observed that the diffusive situation is much more significant in the gradient material with large difference of content than that in the material with small difference of content.

梯度铁电相变材料的概念同样可以在其它材料系统中运用，并结合其它物理性能的优化获得高品质的功能材料。

The macroscopic hardness, microscopic hardness, tensile capability and press capability of fine grain samples were tested. In addition, the ultra fine grain material''s thermo-stability, mechanical capability and dilatability were studied.

分析了所得到的细晶材料的外观形貌、金相组织和透射电镜形态，测量了细晶材料的微观和宏观硬度、拉伸性能、压缩性能，并研究了超细晶材料的热稳定性、力学性能和热膨胀性能。

An unmagnetic material which permanent magnetic distance and single electron are zero is selected as magnetic diluter system. The magnetic strength of high magnetic nanomaterials CoFe2O4 has been characterized using Gouy magnetic balance by adding magnetic diluter system in samples so that the high magnetic of nanoparticles is diluted. The magnetic strength with different nanoparticles size is studied.

采用永久磁矩和未偶电子为零的无磁性物质为磁稀释体系，将纳米材料的强磁性稀释后，用Gouy磁天平表征了不同粒径系列的强磁性纳米材料CoFe2O4的磁化强度，探讨了纳米材料粒径与磁稀释体系磁化强度的关系。

But, for the commercial instruments used worldwide, evidence material that is obtained by the embassies or consulates stationed abroad of our country, evidence material that is obtained though Protocol of Mutual Justice Assistance or through diplomatic channel and the evidence material consented by both parties, shall not be subject to notarization, authentication or other identification procedures.

但是，对于用于国际流通的商业票据、我国驻外使领馆取得的证据材料、通过双边司法协助协定或者外交途径取得的证据材料以及当事人没有异议的证据材料，则无需办理公证、认证或者其他证明手续。

Taking the gradient property of piezoelectric parameters g-(31),elastic compliance parameters S-(33) and density ρ along z direction into account,some parameter identification methods for a functionally gradient piezoelectric material are studied in the present analysis.

当考虑压电材料的压电参数g31，弹性参数S33和材料密度ρ沿厚度呈梯度变化时，通过测量压电材料悬臂梁在电场或横向集中力作用下梁的宏观反映，给出了确定这些参数分布的公式，包括g31、S33的单参数识别及体积力与联合参数识别的方法。

The material informations of the component were stored discretely by means of the material composition function and the material resolution.

切片后零件中的材料信息通过材料成分方程和材料分辨率离散存储。

After slicing,the material informations of the component were stored discretely by means of the material composition function and the material resolution.

切片后零件中的材料信息通过材料成分方程和材料分辨率离散存储。

RESULTS: Stent materials play an important role in reducing inflammatory reaction and restenosis following stent implantation. As a medical material for humans, the features of stent should be meet the requirements of reliable distensibility, mechanical persistence, good flexibility and geometrical stability, possible small diameter, excellent blood compatibility, as well as good corrosion resistance. All of these depended on the mechanical and physical features of materials.

结果：支架材料的选择在减少机体炎症反应的强度和持续时间，减少支架置入后血管内再狭窄的发生起着重要的作用，作为人体医用材料，对支架各方面性能都提出了很高的要求，包括可靠的扩张性和力学持久性、良好的柔韧性和几何稳定性、尽可能小的外径，优异的血液相容性和耐蚀性，而支架上述特性都依赖于材料的力学和物理特性。

As a medical material for humans, the features of stent should be meet the requirements of reliable distensibility, mechanical persistence, good flexibility and geometrical stability, possible small diameter, excellent blood compatibility, as well as good corrosion resistance.

结果：支架材料的选择在减少机体炎症反应的强度和持续时间，减少支架置入后血管内再狭窄的发生起着重要的作用，作为人体医用材料，对支架各方面性能都提出了很高的要求，包括可靠的扩张性和力学持久性、良好的柔韧性和几何稳定性、尽可能小的外径，优异的血液相容性和耐蚀性，而支架上述特性都依赖于材料的力学和物理特性。

USA has ranked DLC as one of the strategic material in 21st century.

是一种非常有前途的材料，美国已将类金刚石薄膜材料列为国家21世纪的战略材料之一。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！