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Alpine steppe soil
释义
Alpine steppe soil
Encyclopedia
农学
高山草原土
释
Alpine steppe soil
高山草原土
高山带森林线以上与高山草原区发育的高寒干旱土。曾称莎嘎土。在中国土壤系统分类(2001)中,相当于寒冻雏形土;在美国土壤系统分类(1999)中,大致相当于钙积寒性软土[注];在联合国世界土壤资源参比基础(WRB)中,大致相当于钙积栗钙土[注]土壤单元。
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polyhedral flame
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polyhedral manifold
polyhedral metric
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polyhedral number
polyhedral projection
polyhedral set
polyhedral skeletal electron pair theory
polyhedral skeletal electron pair theory (PSEPT)
polyhedral skeleton
polyhedral space
polyhedral subdivision
polyhedral surface
polyhedral theory
polyhedral topology
polyhedrane
polyhedrin
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