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水利史
释义
水利史
Encyclopedia
工学
水利史
释
history of water conservancy in China
水利史
研究人类社会从事水利活动和水利事业的历史、发展规律以及应用的学科。是水利科学的一个分支,具有自然科学和社会科学交叉学科的特征,既研究水利的历史事实和它自身的矛盾运动,也作为社会发展动力的一个要素,关注水利与社会间的相互影响。
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The Red Shoes
The Red-spider Demon and the White-spider Demon
The Red Sun
The Reed Catkins Field
therefore
the reform of endowment insurance for government organs and public institutions in China
the reform of land system in modern China
the reforms of Shang Yang
the regaining education right movement
the Reggio Emilia education approach
The Regional Planning of Yangtze River Delta
The Regional Plan of New York and Its Environs
the region of bedrock
The Registration Book of the Tang Dynasty Making for Imposing Corvee
the registration form of the tang and song dynasties recording residents' self-reported information
the registration or evaluation of tea provincial variety
the registration system for case docket
The regulation of blood products
the regulation of collecting poetry
the regulation of editing
The regulation of medical institutions
The Regulation of Miraculous Moxibustion
The regulation of narcotic drugs and psychotropic substances
the regulation of presenting poetry
The Regulation of Prohibiting Primary and Secondary Schools and In-service Primary and Secondary School Teachers from Organizing Paid Make-up Classes
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/7/4 19:19:28