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1.The magnitude of the ratio of (HA+FA) Se to total Se in order was A horizon > C horizon > W horizon, and that of (FA Se) to (HA+FA) Se was C and W horizons > A horizon.
腐殖酸硒 /全硒为A层 >C层 >W层 ,富里酸硒 /腐殖酸硒为C、W层 >A层。收藏指正
2.A horizon is better than B horizon and B horizon is better than C horizon in permeability.
不同土层入渗性能大小为A层 >B层 >C层。收藏指正
3.There were some what degree displacement of ZPC from the the values of Zero Point Of Titration for both soils, whose follow the trend of A horizon > Bw horizon > C horizon. It stated that the colloids of both soils belong to the compound type of constant surface charge and constant surface potential soil colloids.
两地火山灰土的ZPC都有不同程度的位移,即ZPC均落在滴定零点(ZPT)的酸侧,说明两地火山灰土均为恒表面电位型胶体和恒表面电荷型胶体的复合体系,两地土壤不同层次中ZPC位移量大小顺序均为:A层>Bw层>C层。收藏指正
4.The results of 229 analyses on soil profiles, soil total fluorine and soil water soluble fluorine showed that there was no large difference on soil total fluorine among the 5 geographical areas of Anhui Province. The mean contents of soil total fluorine in A horizon and C horizon of the 5 areas were 522 mg/kg and 604 mg/kg, respectively.
安徽省229 个土壤剖面土壤总氟和土壤水溶性氟含量测定数据表明，5 个地理分区之间土壤总氟差异不大，A 层和C层均值分别为522 m g／kg 和604 m g／kg；收藏指正
5.The distributions of total Se, (HA+FA) Se and FA Se contents in the soil profiles treated with 3 fertilizing practices were similar, i.e., that in A horizon > that in W horizon > that in C horizon, but the Se contents of the corresponding horizons treated with organic manure and chemical fertilizers were higher than that without fertilization.
3处理土壤硒的剖面分布相同的是 :全硒、腐殖酸硒、富里酸硒含量为A层 >W层 >C层 ,但同一土层硒的含量施肥处理高于无肥处理 ;收藏指正
6.The saturated hydraulic conductivity ranged 1.53～2.23,averaged 1.86 for A horizon,0.77～2.05 and 1.27 for B horizon,0.50～1.28 and 0.79 for C horizon. Soil permeability varied significantly among vegetation types and soil horizons.
A层的饱和导水率 (k10 /mm·min- 1)1 .5 3～ 2 .2 3,平均值为 1 .86 ,B层 0 .77～ 2 .0 5 ,平均值为 1 .2 7,C层 0 .5 0～ 1 .2 8,平均值为 0 .79。收藏指正
7.Study on Influence of Vegetation Cover on Soil Erosion with Sining C Horizon
植被对遂宁组母质土壤侵蚀影响的研究收藏指正
8.The results show that there are some integrated soil mass configuration in all soil profiles,including A horizon,intergrading horizon(AB),sediment horizon(B) and material horizon(C).
结果表明:保护区内土壤保持有完整的发生层次,有明显的A层、过渡层(AB)、淀积层(B)与母质层(C);收藏指正
9.It mainly flowed from C horizon with a time lag of 0.2～4.2 h after the rainfall start.
壤中流 p H值由 6.1降为 5 .2。收藏指正
10.The results showed that the REEs contents in the C horizon the soils were the highest,but Ce was relatively concentrated in A horizon.
结果表明 ,土壤剖面层的底土层含量最高 ,但表土层铈相对富集 .收藏指正
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