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isohumic property
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isohumic property
Encyclopedia
农学
均腐殖质诊断特性
释
isohumic property
均腐殖质诊断特性
草原或森林草原中腐殖质的生物积累深度较大,有机质的剖面分布随草本植物根系分布深度中数量的减少而逐渐减少,无陡减现象的特性。是中国土壤系统分类中的一个土壤诊断特性,是均腐土土纲的检索条件之一。
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vacuum field
vacuum filter
vacuum filter equipment
vacuum filtration of mineral processing products
vacuum flask
vacuum fluctuation
vacuum fluorecent display
vacuum fluorescence
vacuum forming
vacuum freeze dryer
vacuum furnace
vacuum gauge
vacuum generator
vacuum glass
vacuum graph
vacuum grating spectrograph
vacuum heater
vacuum heat treatment
vacuum heat treatment technology
vacuum impregnating
vacuum induction sintering furnace
vacuum infiltration transformation
vacuum ingot casting
vacuum insulation pipeline
vacuum leak detection
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