“茄无网蚜”的概念、定义、翻译、参考文献-科学参考

单词	茄无网蚜
释义	茄无网蚜 Encyclopedia 农学茄无网长管蚜释 None茄无网蚜昆虫纲半翅目蚜科蚜属一种。
随便看	concave down concave down curve concave downward concave function concave functional concave grating concave kite concave lens concave metric concave minimization problem concave mirror concave operator concave polygon concave polyhedral angle concave polyhedron concave probability measure concave programming concaver concave sequence concave space concave surface concave-up concave-up curve concave upward concavity

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。