“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	nonlinear functional non linear functional analysis non-linear functional analysis nonlinear functional analysis nonlinear geometry nonlinear hyperbolic nonlinear hyperbolic equation nonlinear hyperbolic system nonlinear ill-posed problem nonlinear incidence geometry nonlinear incidence structure nonlinear inequality non-linear infall nonlinear input output model nonlinear input-output model nonlinear instability nonlinear integral equation nonlinear integral operator nonlinear integrated optics non-linear interaction nonlinear interaction non-linear inverse theory of dynamic geodesy nonlinearity nonlinearity parameter nonlinear junction detector

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