“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	linear assignment method linear associative algebra linear attack linear automaton linear autoregressive model Linear B linear bias linear bias model linear bias parameter linear birefringence linear birth process linear boundary condition linear boundary operator linear boundary-value problem linear bounded automaton linear-bounded automaton linear bundle linear chain polymer linear change linear channel linear character linear charge linear charge density linear chromatography linear circuit

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。