查询词典 si

In the process of common sand-model casting, the effect of complex inoculation with Si-Fe-Bi-Al is best.

在一般的砂型铸造过程中，以Si-Fe-Bi-Al复合孕育效果最好。

Molecular dynamics simulation and Interatomic potential of Si are also elucidated.

其次，对不同势函数、不同势函数参数下的Si的内聚能和力学性能进行计算，并对势函数参数进行优化。

The opposite effect of SiC and C on the reaction between V and Si is discussed in terms of the interfacial interdiffusion model.

借助界面扩散的固态反应模型分析了SiC和C的添加的V/Si之间固态反应的影响。

The effects of annealing on atomic interdiffusion,silicide formation,and microstructures in Fe/Si systems were analyzed.

由RBS、XRD测量与SEM观察结果，分析了退火过程对磁控溅射制备的Fe/Si双层膜结构原子间的互扩散行为、硅化物形成及显微结构的影响。

However, epitaxy of PZT films directly on Si substrates is very difficult because of the lattice mismatch between them and the interdiffusion owing to the high growth temperature during deposition.

摘要 将PZT 薄膜沉积於Si 基板上是非常困难的，主要由於两者晶格常数的不匹配以及在高温沉积时相互间的扩散问题。

The RBS data were fitted with SIMNRA 6.0,and the results show the atomic interdiffusion in Fe/Si systems.

用能量为3MeV的C离子进行了卢瑟福背散射测量，并用SIMNRA6.0程序分析了测量结果，给出了界面附近Fe原子与Si原子间互扩散的完整图像。

Due to the loss of O and Si at reducing atmosphere, the amount of intergranular phase is lower than that of the sintering additives.

研究发现，由于烧结助剂中的O和Si在烧结过程还原气氛下的损失，使得烧结体中晶界相的含量明显低于烧结助剂的加入量。

The Baseline Profile supports intra and inter-coding (using I-slices and P-slices) and entropy coding with context-adaptive variable-length codes. The Main Profile includes support for interlaced video, inter-coding using B-slices, inter coding using weighted prediction and entropy coding using context-based arithmetic coding. The Extended Profile does not support interlaced video or CABAC but adds modes to enable efficient switching between coded bitstreams (SP- and SI-slices) and improved error resilience.

基本档次支持帧内和帧间编码及自适应上下文变长编码的熵编码；主要档次支持交替视频，使用B条带的帧间编码，使用加权预测的帧间编码，使用基于上下文的算术编码的熵编码；扩展档次不支持交替视频或CABAC熵编码，但增加了一种模式允许有效的交换编码的位流，即SI、SP帧，并改进了错误恢复机制。

Pressure on the International System of Units for the Pascal, belongs to a specific name, SI derived units.

压力，应力的国际单位制为帕斯卡，属于具有专门名称的SI导出单位之一。

This system is called the International System of Units, abbreviated SI

这种单位制叫国际单位制，缩写为SI。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。