“中微量元素肥料”的概念、定义、翻译、参考文献-科学参考

单词	中微量元素肥料
释义	中微量元素肥料 Encyclopedia 农学中微量元素肥料释 secondary nutrients and micronutrients fertilizers中微量元素肥料中量元素肥料和微量元素肥料的统称。与大量元素氮、磷、钾的含量相比较而言，在作物干物质组分中，钙、镁、硫的含量一般在百分之一到万分之一，称为中量元素。对于作物来说，含量介于0.2～200毫克/千克（按干物重计）的必需营养元素称为“微量元素”。
随便看	computer aided design of jacquard fabric computer aided design of plain fabric computer aided design of printed fabric computer aided diagnosis computer aided drug design computer-aided drug design computer-aided electronic design computer aided engineering computer-aided engineering computer-aided engineering, CAE computer-aided engineering design computer aided engineering of internal combustion engine Computer Aided Facilities Planning computer aided garment cutting system computer aided garment instruction computer aided geometric design computer-aided geometric design computer-aided geometric design, CAGD computer aided human experiment computer-aided human experiment computer-aided industrial design computer aided information analysis computer-aided instruction computer-aided instruction, CAI computer aided logistic support for aircraft materiel

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。