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Author:

左演声 (左演声.) | 邱大年 (邱大年.)

Abstract:

以典型另件(轴类)热处理数据库的E-R图示例,综合表达了用户需求的多种功能,特别是在选材等方面具有计算机辅助设计(CAD)的作用。将E-R图转化为关系数据模型。

Keyword:

数据库技术 需求分析 结构特性设计 淬透性曲线

Author Community:

  • [ 1 ] 北京工业大学金相教研室

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Source :

北京工业大学学报

Year: 1987

Issue: 02

Page: 7-13

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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