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单词
SPOM
释义
SPOM
Encyclopedia
农学
土壤有机质
释
soil particulate organic matter; SPOM
土壤颗粒态有机质
粒径在53微米~2毫米的土壤中形成的和外部加入的所有动、植物残体不同分解阶段的各种产物和合成产物。包括不同分解程度的植物地上或根部残体以及部分微生物分解产物的土壤活性有机质。
随便看
Chinese Journal of Soil Science
Chinese Journal of Sports Medicine
Chinese Journal of Tropical Crops
Chinese Journal of Underground Space and Engineering
Chinese Journal of Woman and Child Health Research
Chinese Journal of Woman and Children Health
chinese journals of organic electronics
Chinese Judo Association
Chinese jujube
Chinese juniper
Chinese kale
Chinese Kite Flying Association
Chinese kukri snake
Chinese Kunqu Opera Art Festival
Chinese Kuomintang
Chinese labour contract system
Chinese Labour in Congo Free State
Chinese lacquer
Chinese lacquer bow from Kuahuqiao Site
Chinese lady-fern
Chinese land lord system economy
Chinese land ownership system
Chinese Landscape Architecture
Chinese landscape Painting
Chinese landscape plant zoning and planning
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更新时间:2025/3/10 22:11:39