| 旋风预热系统内物料定常运动分析 |
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| 引用本文： | 李兆锋. 旋风预热系统内物料定常运动分析[J]. 济南大学学报(自然科学版), 1996, 0(4) |
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| 作者姓名： | 李兆锋 |
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| 作者单位： | 西安建筑科技大学粉体工程研究所 |
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| 摘 要： | 用质量平衡的方法研究了在均衡操作条件下，旋风预热系统内物料的定常运动规律。工作基理论生料自上而下依次经过各级换热管和预热器落入窑内；各级预热器飞灰在本级与上级预热器之间做循环运动，其质量流量与成分均为恒定值，此规律用图简明示出
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| 关 键 词： | 物料运动；质量平衡；旋风预热器 |
DESIGN OF ACCOUNTING DECISION SUPPORT SYSTEM |
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| Chen Xuezhong. DESIGN OF ACCOUNTING DECISION SUPPORT SYSTEM[J]. Journal of Jinan University(Science & Technology), 1996, 0(4) |
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| Authors: | Chen Xuezhong |
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| Abstract: | In this paper,the concept,present technique and basic structure of decision support system are analyzed.Then the working principle,designing technique of problem processing system,database system,model base system,method base system,knowledge base system,graphics base system and man machine interface system of accunting decision support system are explored.Finally the accounting decision support system is developed in microcomputer and performs well by real application examples. |
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| Keywords: | decision support system accounting decision database model base method base knowledge base graphics base |
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