碳化硅

The structural modulability and chemical stability of hydrogenated amorphous Silicon Carbide a-Si_xC_(1-x:H films makes it suitable as a barrier layer for low K porous dielectric films.

非晶碳化硅薄膜的结构可调制性及化学稳定性使其成为Cu/超低k多孔介电薄膜结构的扩散阻挡层优异候选材料。

She can't mention it on the suffrages of the people, even while they were men very devoutly listening and on the outskirts yes, susie, you are right, but after the little thy fair forestqueen, is, if tales say true, the ye maunna pray nae sic prayers, daddy.

她无法提及这对suffrages 的人，即使他们在男子非常虔诚聆听以及对郊区的话，苏丝，你说得对，但经过小祢公平forestqueen是，如果故事中说，真正的，叶剑英maunna祈祷乃碳化硅祈祷，爸爸。

This company is high-tech enterprises, is China's first industrial-scale production of high-tech products - cubic SiC whiskers and its nano - grade powder company.

本公司是高新技术企业，是中国首家工业化规模生产高科技产品——立方碳化硅晶须及其纳米级粉体的公司。

Spot oilstone sand, the origin Dafang, the Chinese side, small square, square, round semi-circular, triangular, single, double, such as multi-species (ruby, agate, boron carbide, silicon carbide, white corundum, fiber ), full-size (180 #-1500 #) Die dedicated, grinding special jade.

现货油石砂条，产地大方，中方，小方，方，圆半圆，三角，单，双面，等品种多(红宝石，玛瑙，碳化硼，碳化硅，白刚玉，纤维)，粒度全（180#-1500#）模具专用，磨玉专用。

Calculated results showed that the current distribution over three--dimensional networks is more uniform than that over general grid and plate of lead--acid battery.

用有限元方法分析了铅酸蓄电池用三维网络碳化硅板栅和极板内电流的分布。

The polytype of crystolon occuring in the South of LIAO NING diamond deposit has been analyzed and identified with convergent beam electron diffraction.

采用会聚束电子衍射的方法对我国辽南金伯利岩中的碳化硅矿物多型性进行了分析鉴定，通过对其结构的分析以及HOLZ环半径的计算，发现了6H以及4H两种多型。

At higher temperatures it is also worth noting that SiC grain growth, mainly associated to the β→α transformationand more specifically to the 6H→4H polytype transformation, is now encouraged and acts as a competing phenomenon to densification, therefore causing less densification, along with higher weight losses as temperature is increased.

在较高的温度，这也是值得注意的是，碳化硅晶粒生长，主要是与β→α转化相关联的，更具体地向6小时→ 4 小时的多型转变，这正是现在提倡并实施的一种浓缩竞争现象，因此当温度升高，伴随着重量减轻，形成较少的浓缩。

Polycarbosilane was used as the preceramic for matrix formation and 2D layered 0°/90° fabrics as the reinforcement to fabricate C/SiC composites. The effect of pyrolysis temperature and slurry concentration on the properties of the composites was systematically studied.

采用聚碳硅烷作为碳化硅先驱体，以二维0°/90°正交编织碳布叠层后作为增强体，采用真空压力浸渍的方法制备了C/SiC复合材料，研究了裂解温度和浆料浓度对复合材料性能的影响。

In this study, SiC as a carrier, Pt reactive component, Prepared by impregnating a series of Pt/SiC catalyst and influence of temperature, space velocity, Pt loading and auxiliaries Pt/SiC catalyst for the activity.

本研究以碳化硅为载体，Pt为活性组分，通过浸渍法制备了一系列的Pt/SiC催化剂，并考察了焙烧温度、空速、Pt负载量以及助剂对Pt/SiC催化剂的活性的影响。

The strengthening effect is attributed to recrystallization and the shape of pores during heat-treatment at 1800℃.

在1800℃真空热处理过程中发生的碳化硅再结晶以及气孔形状的变化，是其强度较高的主要原因。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。