“青天河风景名胜区”的概念、定义、翻译、参考文献-科学参考

单词	青天河风景名胜区
释义	青天河风景名胜区 Encyclopedia 工学〔著名风景名胜区〕释 Qingtian River Scenic and Historic Area青天河风景名胜区河南省风景名胜区。位于河南省焦作市博爱县西北的太行山南麓。占地面积106平方千米。国家AAAAA级旅游景区。
随便看	principal minor array principal minor determinant principal module principal moment principal moment of inertia principal net of a mapping principal net of the flow principal neutral point principal nilpotent orbit principal norm principal normal principal normal complex principal normal form principal normal line principal normal plane principal normal section principal normal surface principal normal vector principal number principal nutation principal object principal offender principal of land laws principal of least dissipation of energy principal open set

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。