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多孔硅特性研究
引用本文:吕品 沈桂芬. 多孔硅特性研究[J]. 辽宁大学学报(自然科学版), 1997, 24(3): 80-85
作者姓名:吕品 沈桂芬
作者单位:辽宁大学电子科学与工程系
摘    要:采用连续变化的单色光作为激光光源,进行了多孔硅的退火研究,测量了多孔硅的光致发光谱,结果表明,其发光机理一是由量子限制效应所决定;另一种由Si-H键所决定。

关 键 词:光致发光 多孔硅

The Design of Information Retrival System Based on Client/Server Structure
Yin Chunhua Guo Haixu Chen Lei Computing Center,Liaoning University,Shenyang. The Design of Information Retrival System Based on Client/Server Structure[J]. Journal of Liaoning University(Natural Sciences Edition), 1997, 24(3): 80-85
Authors:Yin Chunhua Guo Haixu Chen Lei Computing Center  Liaoning University  Shenyang
Affiliation:Yin Chunhua Guo Haixu Chen Lei Computing Center,Liaoning University,Shenyang 110036
Abstract:This paper discussed the design method about a information retrived system based on Client/Server structure. The important problem discussed in this paper, is about an announcement server design and its mathematical model can realize the information exchange.
Keywords:Client/Server   System structure   Retrival System   Announcement server.
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