“天坑地缝风景名胜区”的概念、定义、翻译、参考文献-科学参考

单词	天坑地缝风景名胜区
释义	天坑地缝风景名胜区 Encyclopedia 工学〔著名风景名胜区〕释 Tiankeng Difeng Scenic and Historic Area天坑地缝风景名胜区重庆市风景名胜区。位于长江三峡西首重庆市奉节县南部山区。占地面积397平方千米。国家AAAAA级旅游景区。
随便看	properly divergent series properly elliptic properly elliptical properly elliptical operator properly elliptic equation properly equivalent form properly hyperbolic properly infinite algebra properly infinite projection properly nilpotent element properly posed problem properly primitive form properly triangular matrix proper maintenance method of photographic lens proper map proper mapping proper mass proper modification proper morphism proper motion proper motion group proper motion in declination proper motion in right ascension proper motion member proper motion membership

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。