“historical stratification”概念、定义、翻译-科学时代

单词	historical stratification
释义	民族学词汇手册 historical stratification 历史分层
随便看	bag type accumulator bag-type air filter bag-type heat collector bagwig bagwork bagworm bahada bahada bahadur Bahadur efficiency Bahadur Shah Ⅱ Bahaism Bahaman Rebellion bahamite Bahamonde，Francisco Franco Bahasa-Indonesia Bahia Blanca Bahig bunyavirus Bahig virus Bahmani Dynasty Bahnmetal Bahraini dinar bahuvrihi Bahuśrutiya Bahā' Allāh

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。