查询词典 silicon

In this thesis, the method of nanoindentation experiment is adopted to conduct research on silicon dioxide thin f.

本文采用纳米压入实验的方法，分别对集成电路工艺中常用的二氧化硅薄膜、氮化硅薄膜和铜互连布线中常用的Cu/Ta/SiO_2/Si结构的多层薄膜进行了研究。

The lowest heat treatment temperature of forming crystal silicon dioxide is 450℃.

二氧化硅胶体粒子晶化的最低热处理温度应在450℃左右。

Silicon dioxide can activate the nuclear transcription factor Egr-1 in vivo and in vitro in macrophages.

SiO2 能激活巨噬细胞中核转录因子Egr 1，提示Egr 1可能在硅沉着病的发生发展中起重要的调控作用。

The chief byproduct of combustion is silicon dioxide.

燃烧的主要副产品是二氧化硅。

Through analyzing band structure, density of states, at last the dielectric property of silicon dioxide under this temperature was obtained.

通过改变分子动力学设定的温度，可以得到不同温度下材料微观结构的变化情况以及介电性能随温度的变化规律。

But the rocks of STONE 6, which were laced with silicon dioxide, remained solid.

但此次STONE 6实验使用的岩石因含有二氧化硅，并没有遭遇粉身碎骨的厄运。

Nanosized silicon dioxide (SiO_2) has been widely used in many fields, such as catalyst and semi-conductive material.

量子点的尺寸效应以及优越的发光特性，使得其在分析化学领域的研究日益成为热点。

Of particular note: Alkylated Silicates form Carbon Dioxide, water, Silicon Dioxide and Oxygen.

特别注意：烷基化硅酸盐形式二氧化碳，水，二氧化硅和氧。

The main ingredient of quartz is Silicon Dioxide,it is a special purpose industrial material.

石英玻璃在紫外到红外的整个光谱波段都有较好的透光性能，可见光透过率在93%以上，特别是在紫外光谱区，最大透过率可达80%以上。5、电绝缘性能好。

Large fires may produce heavy clouds of silicon dioxide.

大火会产生二氧化硅的浓烟。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。