“soil ammonium fixation”的概念、定义、翻译、参考文献-科学参考

单词	soil ammonium fixation
释义	soil ammonium fixation Encyclopedia 农学土壤铵固定释 soil ammonium fixation土壤铵固定土壤中水溶性铵和交换性铵离子（NH4+）进入2∶1型层状铝硅酸盐黏土矿物晶层后，因晶层收缩而被压入氧离子围绕的孔穴中而不易移出的过程。
随便看	cone net cone of a complex cone of a simplex cone of curvature cone of curves cone of experience cone of feasible directions cone of positivity cone of revolution cone of shortests cone of support cone penetration test cone-plane intersection cone-point cone preserving mapping cone-preserving mapping cone preserving operator cone-preserving operator cone prospecting cone quasi convex function cone quasi-convex function cone search cone semi-angle cone separator cone set

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