硅化的

The crystalline mechanism difference of microcrystalline and polymorphous silicon was investigated by thermal gradient theoretical and hydrogen etching model.

研究电阻对时间的依赖关系表明氢化硅电阻值随测试时间增大而增大，XPS测试结果表明薄膜的氧化增大了薄膜电阻。

This process offers comparable performance to GaAs HBTs with the added advantages of mature and high producible Silicon wafer processing.

这一过程提供了性能与砷化镓异质结双极晶体管的成熟和高硅晶片加工可生产添加的优势。

First, OFF and LTL single crystals were synthesized in different systems, such as traditional conditions, synthesis in the presence of F〓, and in the presence of pyrocatechol.

采用水热合成法，分别在传统体系、F〓体系和邻苯二酚体系中合成了第二类沸石中的OFF和LTL单晶，并考察了碱度、硅铝比、水量、晶化温度等对合成晶体形貌的影响。

On the basis of summarizing the current synthesis methods of Polydimethylsiloxane,we have successfully synthesized Polydimethylsiloxane by choosing the process of green solid acid as the synthesis method, Polydimethylsiloxane's synthesization is synthesized with D4 and MM as raw materials by three steps as retractation polymerization and equilibrium with titanium oxide as catalyzer.

我们在考察了目前现有的合成方法的基础上，选择了用绿色固体酸氧化钛做催化剂以八甲基环四硅氧烷(D4)和六甲基二硅氧烷为原料经缩合、聚合、平衡化三步反应来合成二甲基硅油。

The surface treatment of fiber posts with sandblast or hydrogen peroxide significantly enhanced the bond strength of the composite resin tested.

结果证实喷砂处理和过氧化氢酸蚀处理均能提高纤维桩与树脂粘结材料的粘结强度，而硅烷化处理并不能提高纤维桩在根管内的粘结强度。

In addition, the silica-precipitating and templating roles of protamine were elucidated, and the mediation mechanism of organic molecules in biomimetic silicification was also tentatively analyzed.

最终确定以羧甲基纤维素钠为仿生微囊的液核，制备出具有海藻酸/精蛋白壳膜和精蛋白/氧化硅杂化壳壁的微囊，并用于包埋GUS，催化黄芩苷转化为黄芩素。

When the replacement was increased to 10% with crystallization at 820 ℃, willemite appeared in addition to β-quartz solid solution and β-spodumene.

当 ZnO 的取代量增加到 10%时， 820 ℃高温晶化后，除了析出了β-石英固溶体、β-锂辉石固溶体外，还出现了硅锌矿相，使材料有较好的热性能和力学性能。

The effects of Ferro-Si3N4 additions of 0,4%,8%,12%,16%,20%,24%,28% on hot bending strength and Ferro-Si3N4 additions of 6%,12%,18%,24% on slag resistance of taphole mix,which are prepared with brown corundum,silicon carbide,pitch and coke powder,were studied.

以棕刚玉、碳化硅、沥青及焦炭为主要原料，研究了氮化硅铁加入量为0、4%、8%、12%、16%、20%、24%、28%时对炮泥高温抗折强度的影响及加入量为6%、12%、18%、24%时对炮泥抗高炉炉渣侵蚀的影响。

This mixture is reckoned to be more efficient than cadmium telluride, though still not as good as traditional silicon.

据估计， CIGS 比碲化镉效率更高，但仍比不上传统的硅材料。此外，镉是一种有名的毒素。

Business Scope: Series Silicon Nitride bonded SiC refractory products and supporting the non-stereotyped and unshaped refractory products, production and marketing.

公司经营范围：氮化硅结合碳化硅系列耐火制品及其配套的不定型与定型耐火材料产品的生产与销售。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。