1) Introduction material
引子材料
2) lead material
引线材料
1.
Finite element analysis on soldered joint reliability of QFP device with different lead materials;
QFP器件不同引线材料对焊点可靠性影响的有限元分析
3) matches
引火材料
4) directing materials
引导性材料
1.
Ausubel,a cognitive educational psychologist of America thinks that,conformity and harmony is necessary in the course of learning new knowledge,using the learner s knowledge to be the fixed point of learing new knowledge,giving the learner proper directing materials to be the bridge of learing new knowledge and the learner will learn more efficiently.
Ausubel)认为 ,学习新知识要注重知识的整合协调 ;要利用学习者认知结构中所具有的知识作为新知识的固定点 ,同化新知识 ;要给学习者提供合适的引导性材料 ,作为学习新知识的桥梁 ,便于学习者更有效地学习新知识。
5) electronic material
电子材料
1.
Applications of copper plating technology to electronic materials;
电镀铜技术在电子材料中的应用
6) electronic materials
电子材料
1.
This paper reviews the development from the electronic materials to the optolectromc and photonic materials with respect to the progress of information technology (IT).
结合信息技术(以计算机和通讯为主)的进步来考察从电子材料到光电子材料和光子材料的发展。
2.
They are modern analysis instrument and technology,electronic materials and devices,and thin film physics and technology.
《现代分析仪器与技术》、《电子材料与电子器件》和《薄膜物理与技术》等三门课是电子科学与技术本科专业的主要专业课程。
3.
Since the current voltage characteristics of the threshold memory switch in chalcogenides have been observed by Ovshinsky at 1968, especially both n type and p type doping for hydrogenated amorphous silicon have been avaliable, as one kind of important electronic materials amorphous semiconductors in both fundamental research and application were remarkably developed over the past 30 years.
1968年Ovshinsky在多元硫系薄膜中观察到电的开关与存贮效应以来 ,特别是 1975年氢化非晶Si的 p型与n型掺杂控制的实现 ,非晶半导体作为一个重要的电子材料 ,在过去的30多年中吸引了大量的基础研究并得到了广泛的应用。
补充资料：引子
1.带领幼雏。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条