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科学技术统计
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科学技术统计
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科学技术统计
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statistics on science and technology
科学技术统计
用一套可以有效测度国家科技系统复杂机制的指标,对一国范围内科技活动的规模、结构及功能进行连续的年度数量测定,为国家科技政策的制定与评价提供准确、系统的年度科技统计数据及统计分析报告。
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low-energy transfer
Lowenheim theorem
low enriched uranium
low enriched uranium (LEU)
low enrichment ordinary water reactor
lower abdomen
lower approximate limit
lower approximate value
lower arithmetic
lower asymptotic density
lower atmosphere
lower base
lower body negative pressure
lower Bohl exponent
lower bound
lower boundary
lower boundary condition
lower bounded
lower bounded variable
lower bound of a family
lower bound of a function
lower bound of an operator
lower bound of a set
lower bound on the minimum mean square error
lower branch
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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