“小黑瓢虫”的概念、定义、翻译、参考文献-科学参考

单词	小黑瓢虫
释义	小黑瓢虫 Encyclopedia 农学捕食性瓢虫释 None小黑瓢虫粉虱害虫的天敌昆虫。在欧洲许多国家用小黑瓢虫控制棉田、观赏植物和温室蔬菜上的烟粉虱。
随便看	Aux flow auxiliary auxiliary army auxiliary braking technology for internal combustion engines auxiliary calculation auxiliary circle auxiliary collector auxiliary complexing agent auxiliary cone auxiliary construction auxiliary converter auxiliary derivation auxiliary diagonal auxiliary differential equation method auxiliary differential equation method, ADE auxiliary electrical power auxiliary electrode auxiliary element auxiliary employment for the disabled auxiliary equation auxiliary equipment and systems auxiliary equipment of axial compressor auxiliary equipment of pumping station auxiliary equipments auxiliary facilities of concentrators

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。