“除虫菊酯”的概念、定义、翻译、参考文献-科学参考

单词	除虫菊酯
释义	除虫菊酯 Encyclopedia 理学除虫菊酯释 pyrethrin除虫菊酯从菊科植物除虫菊花中分离出的杀昆虫活性成分。是多种除虫菊酯类的混合物。 Chemistry ＞有机化学＞天然产物及药物＞释义 pyrethrins除虫菊酯 Biology pyrethrin除虫菊酯
随便看	absolute concept absolute cone absolute configuration absolute congruence absolute conic absolute constant absolute continuity absolute convergence absolute convex hull absolute coordinate absolute counting absolute counting; absolute measurement absolute covariant absolute criterion absolute cross-section absolute curvature absolute curvature vector absolute cycle absolute dating of document absolute degree absolute deprivation absolute derivative absolute detection efficiency absolute determination absolute determination ofelectrical units

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。