“n值”的概念、定义、翻译、参考文献-科学参考

单词	n值
释义	n值 Encyclopedia 农学n值释 n valuen值田间条件下含水量与无机黏粒和有机质含量关系的一个用于鉴别土壤类型的诊断特性。有助于预测土壤能否放牧或支承其他负载，以及排水后土壤的沉陷程度。在美国土壤系统分类、世界土壤资源参比基础和中国土壤系统分类中都有应用。
随便看	curved stream patterns curved surface curved surface screen printing curved tail curved triangulation curved valley function curve faring curve film of determining residual stress curve fitting curve-fitting curve genus curve grinding machine curve interpolation curve intersection curve length curvelet transform curve node curve of bounded rotation curve of centrifugal compressor curve of class r curve of constant breadth curve of constant curvature curve of constant inclination curve of constant precession curve of constant slope

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。