“Brown v．Board of Education of Topeka”概念、定义、翻译-科学时代

单词	Brown v．Board of Education of Topeka
释义	历史学词汇手册 Brown v．Board of Education of Topeka 布朗对托皮卡教育局诉讼案（1954）
随便看	TQ (total quality) TQ--TQ (total quality) TR T/R trabecula trabecula trabecular artery trace trace trace trace trace trace trace traceability traceability traceable traceable cost traceable cost trace amount trace amount trace analysis trace analysis trace analysis trace backward

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。