“Urban Public Transportation in Canada”的概念、定义、翻译、参考文献-科学参考

单词	Urban Public Transportation in Canada
释义	Urban Public Transportation in Canada Encyclopedia 历史学加拿大历史释 Urban Public Transportation in Canada加拿大城市公共交通加拿大的城市公共交通系统。
随便看	background wood backgroung risk back hall of Er xian temple in Xixi, Lingchuan backhoe loader backhoe single bucket hydraulic excavator back-illuminated image sensor backing backing layer materials of patches backing-off backing store backlash backleg back light backlight backlit view back lobe backlot Backlund Backlund crater Backlund transformation back mixing back mutation back-off backoff back-off system

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。