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soil potential fertility
释义
soil potential fertility
Encyclopedia
农学
土壤潜在肥力
释
soil potential fertility
土壤潜在肥力
在耕作土壤中,因土壤性质、环境条件和科学技术水平限制,不能被植物直接利用而产生经济效益的那部分土壤肥力。
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polycomponent
polycomponent coordination compound
polycondensate
polycondensation
polycondensation monomer
polycondensation process
polycondensation reactor of polyester
polyconic projection
polyconic projection with meridional intervals on same parallel decrease away from central meridian by equal difference
polyconic projection with meridional intervals on same parallel decrease away from central meridian by tangent difference
polycrase
polycritical point
polycrystal
polycrystalline
polycrystalline diamond compact bit
polycrystalline diamond cutting tool
polycrystalline ingot
polycrystalline material
polycrystalline polymer
polycrystalline silicon
polycrystalline silicon solar cell
polycrystal semiconductor
polycrystal silicon
polycrystal X-ray diffractometry
polycube
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