“soil compaction”的概念、定义、翻译、参考文献-科学参考

单词	soil compaction
释义	soil compaction Encyclopedia 农学土壤压实释 soil compaction土壤压实由于人和家畜踩踏或农业机械碾压，土壤颗粒更紧密地结合在一起，颗粒间的孔隙体积和数量严重减少的现象。
随便看	relative different relative dimension relative discriminant relative displacement relative distance relative distortion relative efficiency relative energy relative energy distribution relative energy saving ratio relative entropy relative equilibrium of yin-yang relative error relative error of an approximation algorithm relative extension relative extremum relative eye relief relative feed value relative field relative fit relative fluctuation relative fluctuation of density relative focal length relative frame of reference relative frequence

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