“siltigic epipedon”的概念、定义、翻译、参考文献-科学参考

单词	siltigic epipedon
释义	siltigic epipedon Encyclopedia 农学土壤诊断表层释 siltigic epipedon灌淤表层长期引用富含泥沙的浑水灌溉（siltigation），水中泥沙逐渐淤积，并经施肥、耕作等交迭作用影响，失去淤积层理而形成的由灌淤物质组成的土壤表层。属于人为表层。中国土壤系统分类中诊断表层之一。
随便看	quadrat quadrate quadrate-articular jaw joint quadrate bone quadrate muscle quadrate tubercle quadratic quadratic algebra quadratically convergent method quadratically integrable function quadratically summable function quadratic analysis quadratic approximation quadratic approximation method quadratic assignment problem quadratic characteristic quadratic class-number constant quadratic collision probability method quadratic complex quadratic component quadratic cone quadratic congruence quadratic congruence equation quadratic convergence quadratic convergence rate

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