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文启 《陕西师范大学学报(哲学社会科学版)》2001,30(3)
陕西师范大学西北历史环境变迁与经济社会发展研究中心是以陕西师范大学历史地理研究所为基础 ,吸收国内外一批相关学科知名专家学者于 2 0 0 0年 3月组建而成的新型科研机构 ,研究中心下设生态环境变迁、经济社会史、开发治理对策、信息与咨询和生态美学等 5个研究室以及行政办公室、图书资料室、《中国历史地理论丛》编辑部、数字地图室、文印室等行政管理与研究辅助机构。研究中心主任为朱士光教授。现有专兼职研究人员 2 8人 ,其中教授 2 0人。主要方向为西北地区生态环境变迁与治理对策研究和西北地区经济与社会发展研究。作为研究中心… 相似文献
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从数量、区域、部门三个方面,对我国新能源汽车的科技资源分布状况进行分析;从资源共享、投资机制、资源结构均衡性等方面,提出改进新能源汽车科技资源配置的改进措施。 相似文献
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Mr and Mrs Brown lived in a small house with their child. Sometimes Mr Brown came back from work very late,when his wife and the child were asleep,he opened the front door of his house with his key and came in very quietly. But one night when he was coming home late,he lost his key,so when he reached his house,he rang the bell. Nothing happened. He rang it again,and nothing happened-nobody moved inside the house. Mr Brown knocked at the bedroom window,he spoke to his wife,he shout- ed,but she did not wake up. At last,he stopped and thought for a few 相似文献
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