“祁韵士”的概念、定义、翻译、参考文献-科学参考

单词	祁韵士
释义	祁韵士 Encyclopedia 历史学人物释 Qi Yunshi祁韵士（1751～1815）中国清代学者，西北史地学的奠基人。初名庶翘，字鹤皋，一字谐庭。
随便看	Brack bracken fern family bracken poisoning bracket bracket conveyer bracketed bracketed expression bracketing bracket of hydro-generator bracket operation bracket polynomial bracket product bracket representation of Chinese character structure bracket skein triple bracket system Brackett continuum Brackett limit Brackett series brackish-saline water lake brackish water brackish water irrigation brackish water treatment bract bracteal bracteole

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。