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spodic horizon
释义
spodic horizon
Encyclopedia
农学
灰化淀积层
释
spodic horizon
灰化淀积层
具有灰化淀积物质(有机质和铝或有机质和铁、铝)淀积的土层。由螯合淋溶作用形成的一种淀积层。是在高山冷湿的针叶林木下,真菌分解凋落物产生的可溶性腐殖质与矿物表面风化出的铝和铁发生强烈的络合作用,可溶性络合物随降水下渗并积聚在B层的结果。
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deoxycytidine monophosphate
deoxycytidine triphosphate
deoxygenation
deoxyglucose
deoxyguanosine
deoxyguanosine monophosphate
deoxyguanosine triphosphate
deoxyhemoglobin
deoxynivalenol
deoxynucleic acid
deoxynucleoside
deoxynucleotide
deoxynucleotide; 2'-deoxynucleoside-5'-monophosphate
deoxyribonuclease
deoxyribonuclease; DNAase
deoxyribonuclease Ⅰ,DNase Ⅰ
deoxyribonucleic acid
deoxyribonucleic acid (DNA)
deoxyribonucleic acid, DNA
deoxyribonucleic acid,DNA
deoxyribonucleic acid extraction technology
deoxyribonucleoside
deoxyribonucleoside diphosphate
deoxyribonucleoside monophosphate
deoxyribonucleoside triphosphate
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