请输入您要查询的字词:
单词
statistics on science and technology
释义
statistics on science and technology
Encyclopedia
理学
科学技术统计
释
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。
随便看
finitary algebra
finitary mathematics
finitary method
finitary operation
finitary problem
finitary proof
finitary proof theory
finitary spread
finitary standpoint
finitary symmetric group
finitary theory
finitary verifiability
finite
finite A-algebra
finite algebra
finite alphabet
finite-amplitude wave
finite analytic method
finite and nonfinite
finite arithmetic
finite asymptotic value
finite automaton
finite automorphism group
finite axiomatizability
finite-band potential
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/7/3 5:08:56