“major element”的概念、定义、翻译、参考文献-科学参考

单词	major element
释义	major element Encyclopedia 理学母液的配制与保存释 major element大量元素在植物体内含量较多（占植物体干重0.001%或浓度0.5毫摩尔/升以上）的元素。理学主量元素释 major element主量元素在自然体系中含量大于1%的元素。又称常量元素。 Biology major element大量元素；主要元素
随便看	leaf-out phenology leaf physiognomy analysis leaf polarity leaf primordium leaf protein Leaf protein concentrates leaf scar leaf senescence leaf sheath leaf spring leaf tendril leaf topology Leagalist education thought league-banner system league lockout League of American Negro League of Arab States League of Armed Neutrality League of Nations League of Nations’ Mandate for South West Africa Leah Ayalon Leah Goldberg leak leakage leakage accident of offshore oil exploitation

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。