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火山灰特性
释义
火山灰特性
Encyclopedia
农学
火山灰特性
释
andic property
火山灰特性
土壤中火山碎屑或含有大量火山玻璃的其他成土母质占全土质量的60%以上,矿物以水铝英石、伊毛缟石和水铁矿等短序矿物占优势,伴有铝-腐殖质络合物的特性。土壤系统分类中用于鉴定火山灰土土纲的诊断特性。
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The Research of Bronze Man Meridian Acupoint Drawing
The Research of Chinese Bureaucracy
The Research of Folk Songs of China
The Research of Yuan Dynasty Drama
the research on anti-administrative monopoly and promoting competition policy in transition economy
The Research Triangle Park
Therese Giehse
the residual water from polluted sediment yard
The Resolution Concerning the Miao Issue
the resolution of SAR
the resource and environment foundation of China's urbanization
The Responsible Administrator: An Approach to Ethics for the Administrative Role
the rest of commercial marks
The Restoration and Scrutiny
the restoration project of Dujiangyan Erwangmiao After the 512 Earthquake
the restoration project of Nan-chan Temple
the restriction and ban on futures trading
The Restriction of Ribben Development Act
The Resurrection
The Resurrection of Joseph Bourne
The Return
The Return of the Condor Heroes
The Revenant
The revenge battle
The Revenger's Tragedy
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