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均腐殖质诊断特性
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均腐殖质诊断特性
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均腐殖质诊断特性
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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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electric propulsion
electric propulsion of fishing vessel
electric propulsion system
electric pump liquid rocket engine
electric quadrupole
electric quadrupole moment
electric quadrupole radiation
electric quantity
Electric quantity Sensor
electric railway
electric reactor
electric regulatory systems
[electric] resistance
electric resistance
electric resistance vacuum gauge
electric-resistance welded steel pipe
electric resonance
electric response audiometry
electric rotating machinery
electric safety sign
electric saturation
electric separation
electric servo system
electric shears
electric shield and magnetic shield of generator
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