为解决信息化过程中信息数据的日益膨胀问题而引入计算机辅助后勤保障(computeraided logistic support,CALS),从CALS的背景、发展、特点、经济效益、国内外研究现状、标准实施、技术等方面阐述了CALS的理论研究和实际应用,结果表明CALS在国内制造业应用较缺乏,最后对CALS在国内推行方面的可行性进行分析以及对其深入发展提出一些方法.%Due to more nad more expanding data in information progress,CALS is introduced.This paper describes the theoretical studies and practical applications of CALS in terms of CALS background,development,characteristics,economic benefits,research status,standards implementation technology and so on.The results show that CALS lacks in domestic manufacturing applications.Finally,the feasibility of CALS in domestic implement aspects is analyzed and some ways for its further development are proposed.
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机译：水体中环境内分泌干扰物（EDCs）污染现状及其对鱼类的生殖危害Pollution of Environmental Endocrine Disrupting Chemicals (EDCs) in Water and Its Adverse Reproductive Effect on Fish
机译：认真贯彻344号令 加大行业监管力度—常州市危险化学品运输安全现状及其对策To Implement the No.344 Orderand Enhance the Supervision—Survey Reporton the Present Safety Situationof Dangerous Chemicals Transport in Changzhou City
