undefined structure 中文意思是什麼
undefined structure
解釋
非穩定結構-
The difference of reactive mechanisminduced the difference of their structure. v _ 2o _ 5 product prepared by melting - cooling showed more notable undefined structure. after heat - treating under300, particle size becomes smaller, and aggregate to globate grain, showesbetter electrochemical performance at low charge - discharge rate
熔融淬冷法合成的樣品其無定型結構更明顯，前驅體經過300熱處理后，材料的粒徑變細，團聚成球狀的顆粒，球狀特徵更顯著，在低倍率下具有較好的電化學性能。 -
Combined the last achievements in supply chain integration research with the current situation of some domestic enterprises, this paper took up the following questions, including the great importance to integrate supply chain in contemporary enterprises, the structure model of supply chain, the complication and undefined factors in supply chain and the information technology support system of integrated supply chain, according to the demands of supply chain, the paper resolved questions from two aspects, in theory, discussed the integration theory among sell and stock, product disposition, bom and designed a workable integrated supply chain system, in practical, according to th e implementation of erp in yunriei power co., ltd, developed a order form management system supported by windows nt 4. 0 and oracle8 05, in it, advanced a plan to solve the integration problems among sell, detailed list of goods, stock, production, plan, account receivable and other models, completed the integration among systems with database, accomplished the supply chain integration in cims, and what is more, had made valuable contributions to enterprises which are using supply chain management system
本文結合當前供應鏈集成方面的最新研究成果和國內企業的實際現狀，論述了供應鏈集成在現代企業中的重要性，探討了供應鏈的構成模型；分析了供應鏈結構的復雜性和不確定性；分析了集成化供應鏈的信息技術支撐體系；根據供應鏈的需求關系，從理論上論述了銷售與庫存、產品配置和bom的集成原理；從理論上構建了一個可行的集成化供應鏈管理系統；並且以雲內動力股份有限公司erp項目實施的實際情況為背景，開發了一個以windowsnt4 . 0和oracle8 . 05數據庫為支撐的供應鏈管理系統。提出了解決銷售、物料清單、庫存、生產、計劃、應收等各模塊之間的集成方案，完成了在數據庫上實現各應用系統間的集成工作，從而實現了cims中供應鏈的集成。為企業應用供應鏈管理系統作了有益的嘗試。
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