“口北三厅”的概念、定义、翻译、参考文献-科学参考

单词	口北三厅
释义	口北三厅 Encyclopedia 理学口北三厅释 Three Bureaus North of Zhangjiakou口北三厅中国清代置于今河北北部长城内外和内蒙古锡林郭勒盟南部农牧交错地带的三个厅级行政区划。
随便看	karst lake karst landform karst open system karst peak cluster karst peak forest karst peaks forest karst physiognomy karst polje karst process karst processes karst-related carbon cycle karst-related carbon sink karst-related carbon source karst-related engineering geological hazards karst rock desertification karst rocky desertification karst shaft karst spring karst subterranean river karst treatment karst water karst wetland karst window karst zonalization Kartagener syndrome

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。