查询词典 si-steel

The activity of Si is higher than that of Al when mullite combines with the electron donor.

当莫来石与电子给予体结合时，Si原子的活性高于Al。

Generation and propagation of crack was the typical character of α-Si〓N〓 under ball milling at room temperature.

形变严重局限在球磨α-Si〓N〓颗粒的表层，在球磨过程中主要通过裂纹的形核与扩展使颗粒尺寸细化。

This example demonstrates the implementation of two non-SI units of length, the nautical mile

这个例子展示了两个非SI长度单位的实现，海里

The NIEL induced by low energy proton in Si and GaAs have been calculated using analytical method and Monte-Carlo code. Thin_target approximation was used when calculating NIEL by SRIM code and the result compared with that of other authors'. The results show that thin_target approximation is reasonable and NIEL scaling is feasible. The NIEL values become lower after taking into account the screening effect.

为此，本文采用解析法和基于Monte-Carlo方法的SRIM程序计算了考虑库仑屏蔽效应后低能质子在半导体材料Si，GaAs中的NIEL，SRIM程序在计算过程中采用薄靶近似法，并与其他作者的计算数据和实验数据进行了比较。

Different silicidation processes are employed to form NiSi, and the NiSi/Si interface corresponding to each process is studied by cross-section transmission electron microscopy.

采用不同硅化工艺制备了NiSi薄膜并用剖面透射电镜对样品的NiSi/Si界面进行了研究。

Effects of reaction temperature, reaction time, amount of catalyst and the ratio of Si/Al on the nitration were investigated.

实验考察了反应温度、反应时间、催化剂用量及Si/Al等因素对反应结果的影响。

Meanwhile, the effects of reaction temperature, reaction time, amount of catalyst and the ratio of Si/A1 on the nitration were investigated.

实验考察了反应温度、反应时间，催化剂用量及Si/Al对反应结果的影响。

The capabilities of electrical charges storage in SiO〓 film and Si〓N〓 film were studied in a systematic way, and based on these results, new kinds inorganic noncrystalline composite electret were first developed.

本文对SiO〓薄膜以及Si〓N〓薄膜的电荷贮存性能进行了系统研究，并以此为基础发展了新一代无机非晶复合贮电材料，全文分为以下三部分

Nonstable growth of Al-Si eutectic in constrained condition has beeninvestigated by means of change of the pulling velocity in an unidirectional solidi-fication system.

本文在定向凝固系统上用变速抽拉方法试验研究了Al-Si共晶强制非稳态生长过程。

In this new algorithm, 2-D X-ray images are collected for Ca, Si, Al, Fe, S, K, Mg, and grey-level value of the same point in these images are normalized and arranged as a vector in a particular order. In this paper, the vector is named as character vector, for it can be used to characterize each point in cement pastes 2-D image.

新算法采集水泥截面上Ca、Si、Al、Fe、S、K、Mg的二维X-射线图像，将这些图像同一点处的灰度值正规化并按一定的顺序排列后写成向量的形式，称为该点的特征向量。

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。