“蝴蝶观赏园”的概念、定义、翻译、参考文献-科学参考

单词	蝴蝶观赏园
释义	蝴蝶观赏园 Encyclopedia 工学专类园释 butterfly garden蝴蝶观赏园吸引自然界中或是放养人工培育的蝴蝶和一些种类的飞蛾，供人们观赏以及进行科学普及和宣传教育的场所。
随便看	signature of a quadratic form signature of Wely reflection signature operator signature verification sign convention sign-definiteness sign dictionary SIGNE 3 signed signed content signed deviation signed directed graph signed directed graph method signed distance signed graph signed measure signed measure space signed-minor signed number signed rank signed rank statistic signed rank test signed tree signed value signed volume

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。