“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	orthopedic surgical clamp orthopedic surgical hook & needle orthopedic surgical instruments with power orthopedic surgical knife and cone orthopedic surgical operation instruments orthopedic surgical saw\chisel\file orthopedic surgical scissors orthopedic surgical scrape orthophos orthophosphoric acid orthophoto stereomate orthopia orthoplex orthoplocal embryo orthopnea orthopolar line orthopole ortho position orthopositronium orthoprism orthoprojector orthoptic orthoptic circle orthoptic curve orthoptics

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。