“broad seal”概念、定义、翻译-科学时代

单词	broad seal
释义	政治学词汇手册 broad seal 国玺，中央政府公章
随便看	two-fluid system twofold classification twofold coincidence twofold dynamic strategy for educational change twofold task of secondary and primary education twofold truth two-force balance two forms of statement two-for-one twister two-furnace boiler two-gang variable capacitor two-gap development model two-gap model two-group critical equation two-group critical mass two-group diffusion theory two-group model two group model two-group perturbation theory two-group theory two group theory two-gun oscillograph two-heading entry two-hinged arch two-hinged arch

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。