查询词典 si

Spur not treated in accordance with the Chollima requirements, do not feeding when their capacity to play its capacity, Si-Ming Ma not know when it will have huge horsewhip who took a stand and said : There is no 1,000-mile horse.

鞭策时不按照对待千里马的要求去做，喂食时不能尽其量以发挥其能力，马嘶鸣时又不能知道它的意愿，却手执马鞭站在千里马的身边，说：世上没有千里马。

Thus, we have prepared a-Si:H films under diverse conditions using hot wire assisted MWECR CVD.

因此，我们用热丝辅助MWECR CVD 系统在不同的工艺条件下沉积了a-Si：H 薄膜。

In honor of his scientific contributions, the name Pascal has been given to the SI unit of pressure, to a programming language, and Pascal's law (an important principle of hydrostatics), and as mentioned above, Pascal's triangle and Pascal's wager still bear his name.

为了纪念他的学术贡献，压力的单位、一个编程语言的名字都是帕斯卡，还有帕斯卡定律，和上文所涉及的帕斯卡三角形和帕斯卡赌注。

This paper deals with the effect of melt overheating treatment on the microstructure of Al-Si hypereutectic alloy.

过热可使合金的初生硅细化，随过热温度的升高，合金的初生硅尺寸逐渐减小。

Al-Si hypereutectic alloy is one of the most important casting aluminum alloys.

本文研究了熔体过热处理对过共晶Al-Si合金凝固组织的影响。

ABSTRACT The solidification process and the mechanism of spray formed hypereutectic Al-Si alloys has been investigated in this dissertation.

半固态触变成形是喷射沉积快速凝固材料走向实用的一个重要的发展方向，本文研究喷射沉积高硅铝合金的半固态触变成形的基本规律，揭示喷射沉积高硅。。。

The process and mechanism of primary silicon growth in the Al-Si hypereutectic melt were studied by quench interrupting.

摘 要：利用等温液淬的方法，研究了Al-18%Si过共晶合金熔体中初生硅的生长行为及机制。

The refinement and modification of microstructure of Al-Si hypereutectic alloy have been received great interest over the past decades.

实验结果发现，对合金熔体进行过热处理不仅能影响合金的形核，而且也能影响其生长。

The effects of process parameters on microstructures of hypereutectic Al-Si semi-solid slurry were investigated.

摘 要：研究超声振动制备过共晶Al-Si合金半固态浆料中工艺参数对半固态浆料组织的影响规律。

By means of scanning electron microscopy , transmission electron microscopy and X-ray diffraction techniques, microstructure of spray-deposited hypereutectic Al-Si alloy was analyzed.

本文以过共晶Al-Si合金为研究对象，在对喷射沉积合金凝固过程分析的基础上，重点研究了合金的微观组织与力学行为，讨论了后续热挤压和热处理对喷射沉积合金微观组织和力学性能的影响。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"