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scientific and technical information science
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【情报学基本概念】
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scientific and technical information science
科技情报学
以科学和技术情报为导向,研究有关信息的搜集、整理、存贮、检索和分析,以及情报报道服务的原理、原则与方式方法的科学。
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freeway
freeway ETC system
Freeway in Federal Republic of Germany
freeway surveillance and control
freeway surveillance and control system
Free Weekly
free will theory
Free-Wilson addition model
freeze concentration equipment
freeze damage
freeze-dried blood component products
freeze drying
freeze drying equipment
freeze-drying lyophilization
freeze-drying method
freeze-etching
freeze fractured method
freeze fracture electron microscopy
freeze-fracture electron microscopy
freeze-fracture electron microscopy (FFEM)
freeze-fracturing
freeze injury
freeze injury prevention in ancient China
freezemeter
freeze out
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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