“economic injury level”的概念、定义、翻译、参考文献-科学参考

单词	economic injury level
释义	economic injury level Encyclopedia 农学经济损害允许水平释 economic injury level; EIL经济损害允许水平作物因虫害造成的损失与防治费用相等时的关键性种群密度或作物受损害程度。又称经济损害水平。
随便看	eucell Eucharist eucharitids euchromatin euchromosome Eucken equation of state Eucleides of Megara Euclid Euclid algorithm Euclid axiom Euclidean algorithm Euclidean cell complex Euclidean complex Euclidean connection Euclidean construction Euclidean continuation Euclidean differential geometry Euclidean dimension Euclidean displacement Euclidean distance Euclidean domain Euclidean field Euclidean fifth postulate Euclidean geometry Euclidean graph

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。