“Alaska Purchase”的概念、定义、翻译、参考文献-科学参考

单词	Alaska Purchase
释义	Alaska Purchase Encyclopedia 历史学美国历史释 Alaska Purchase阿拉斯加购买 1867年美国从俄国手中购买俄属阿拉斯加的兼并行动。
随便看	Potato potato potato bacterial wilt potato black leg potato common scab potato crop potato dextrose agar potato golden nematode potato harvester potato late blight potato leafroll virus disease potato paradox potato planter potato processing potato ring rot potato ring rot pathogen potato root knot nematode disease potato school potato seed cutting machine potato snack foods potato soft rot potato spindle tuber viroid disease potato stem nematode disease potato virus M disease potato virus S disease

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。