“relative frequency”概念、定义、翻译-科学时代

单词	relative frequency
释义	人口学词汇手册 relative frequency 相对频数
随便看	cartilage cartilage cartilage cartilage cartilage cartilage cell cartilage joint cartilage tissue cartilaginous fish cartilaginous fish cartilaginous ossification cartilaginous stylet cartinelline car tipper carto-bibliography cartoccio cartogram cartogram cartogram cartogram method cartographic analysis cartographic analysis cartographic base cartographic classification cartographic classification

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。