“集中趋势”的概念、定义、翻译、参考文献-科学参考

单词	集中趋势
释义	集中趋势 Encyclopedia 教育学教育测量与评价释 central tendency集中趋势一组数据向某一中心值聚拢的程度。
随便看	semicommutative operation semicommuting semi-compact semi-compactness semi-compact set semi-compact space semicomplement semi-complemented lattice semi-complete semicomputability semicomputable semicomputable predicate semicomputable set semiconduct-gassensitive element semi-conducting bolometer semiconducting carbon nanotube semiconducting paper semiconducting polymer semiconducting solid solution semiconduction semiconductive varnish semiconductivity semiconductor semiconductor affinity semiconductor based electro absorption waveguide modulator

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。