“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	well salt well-semimodule well-separated eigenvalue Wells family tree well site engineering geological survey Well SJ3 Wells Peace Plan Wellstein well-structured problem well-structured program well-tapered illumination well test well test analysis of tight gas reservoir Well Testing well-to-seismic calibration well to seismic tie well type counter well-type counter well-type probe well washing We Love the Red Flag Welsh Welsh language Welsh Open (snooker) welt

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