“Freedom Ride”概念、定义、翻译-科学时代

单词	Freedom Ride
释义	历史学词汇手册 Freedom Ride （美国）自由之行（民权工作者乘坐公共汽车等在南部各州为抗议种族隔离而作的示威性旅行）
随便看	slow drift wave slow feathering slow filling control slow film slow fire slow flow slow fluorescence slow freezing slow-front overvoltage slow-germinating slow goods consignment slow hardening slowing-down density slowing-down kernel slowing-down model slowing-down radiation slowing-down time slowing-down without absorption slowing material slow irregular pulse slow learner slow learner slowly varied flow slow magnetosonic wave slow motion

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。