“soil alkalinity”的概念、定义、翻译、参考文献-科学参考

单词	soil alkalinity
释义	soil alkalinity Encyclopedia 农学土壤碱度释 soil alkalinity土壤碱度当pH大于7.0时土壤中碱性物质的总量。这些物质主要是钙、镁、钠的碳酸盐和重碳酸盐以及交换性盐基特别是交换性钠，但又因土而异。广义的土壤碱度是土壤达到某一参比pH时的土壤酸中和容量。
随便看	music aethetics of Plato music aethetics of Pythagorean music aethetics of Rousseau musica falsa musical acoustics musical analysis Musical Arts of the Central Plain musical bow Musical comedy musical conservatory in the Han Dynasty musical criticism musical film musical instrument musical instrument digital interface Musical Instrument Museum musical instrument of Hani nationality musical instrument of Salar nationality musical instrument of Yulei Huadeng Opera preserved in Longnan City musical instruments Musical Instruments Museum musical instrument stand of Nanjian opera preserved in Nanping City musical nationalism musical proportion musical quality Musical Rule ‘chi’ of Xunxu

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