“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	aero-engine lubricating system test aero-engine maintainability aero-engine maintenance aero-engine maintenance supportability aero-engine measurement and test aero-engine mechanical system aero-engine mixer aero-engine mountsystem aero-enginemultivariable control aero-engine nacelle aero-engine noise reduction aero-engine noise test aero-engine numerical simulation aero-engine oil flow interruption test aero-engine oil system aero-engine operating envelope aero-engine overall efficiency aero-engine overhaul aero-engine overspeed test aero-engine overtemperature test aero-engine power aero-engine primary combustor test aero-engine propulsive efficiency aero-engine prototype aero-engine radar cross section test

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。