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腐殖质特性
释义
腐殖质特性
Encyclopedia
农学
腐殖质特性
释
humic property
腐殖质特性
热带亚热带地区土壤或黏质开裂土壤中除A层或A+AB层有腐殖质的生物积累外,B层有腐殖质的淋淀积累或重力积累的特性。是中国土壤系统分类中的土壤诊断特性之一。是腐殖湿润火山灰土、腐殖湿润变性土土类的检索条件,也是铁铝土、富铁土、淋溶土、雏形土中“腐殖”亚类的检索条件。
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noiselessness
noise level
noise limit for household appliance
noise limit for industrial equipment
noise limit for means of conveyance
noise limit for moving machiney
noise limit for vehicle interior and station platform
noise logging
noise management
noise map
noise mapping
noise margin
noise masking noise
noise masking tone
noise model
noise monitoring
noise of aircraft
noise of blasting
noise of electron tube
noise of film & television scene
noise of internal combustion engine
noise of nuclear power plant
Noise Pollution Control
noise pollution map
noise pollution monitoring
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