computer aid design system 计算机辅助设计系统
knowledge-based aid design system 基于知识的辅助设计系统
computer aid control system design 计算机辅助控制设
A government study recommended a national highway system of 33,920 miles, and Congress passed the Federal-Aid Highway Act of 1944, which called for strict, centrally-controlled design criteria.
一项政府研究建议建设一个33,920英里的全国公路系统，国会通过了1944年的《联邦援助公路法案》，该法案要求制定严格的、集中管控的设计标准。
A government study recommended a national highway system of 33,920 miles, and Congress passed the Federal-Aid Highway Act of 1944, which called for strict, centrally controlled design criteria.
一项政府研究建议建立一个33920英里的全国高速公路系统，因此国会通过了1944年的联邦援助高速公路法案，该法案要求为沙漠地区制定严格、集中管理的相关准则。
Take data warehouse as foundation, with the aid of on Line Analytical Processing and data Mining technology, the composition and design of enterprise Decision Support System are put forward.
本文以数据仓库为基础，与目前流行的联机分析处理、数据挖掘等技术相结合，提出了基于此的决策支持系统的设计。
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