“Canadian-American Reciprocity Treaties”概念、定义、翻译-科学时代

单词	Canadian-American Reciprocity Treaties
释义	历史学词汇手册 Canadian-American Reciprocity Treaties 《加拿大—美国互惠条约》（1854）
随便看	image quality image quality image quality image quality image quality criterion imager image recognition image recognition image recognition image recognition image refresh database image register image registration image reproducer tube image reproduction image resolution image resolution image resolution image restoration image restoration image restoration image restoration image restoration image-retaining panel image retrieval

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。