“钠质特性”的概念、定义、翻译、参考文献-科学参考

单词	钠质特性
释义	钠质特性 Encyclopedia 农学钠质特性释 sodic property钠质特性交换性钠饱和度（ESP）≥30%和交换性Na+≥2厘摩(+)/千克，或交换性钠与交换性镁饱和度之和≥50%的特性。中国土壤分类系统中的诊断特性之一。
随便看	learning center activity learning community learning condition learning contract learning control learning control systems learning curve learning cycle learning data mining learning diagnosis learning disabilities Learning Disability Evaluation Scale learning disorder learning efficacy learning field curriculum Learning for All: Investing in People’s Knowledge and Skills to Promote Development——World Bank Group Education Strategy 2020 learning for self Learning from Las Vegas Learning Guidelines learning hierarchy technique learning in daily life learning in designed space learning in regular class learning instrument learning interest

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。