yellow brown forest soil是什么意思

用法例句

Pot experiments were conductedand plant analysis was made to study the effects of Cd and Pb on the growth of lettuce and its heavy metal uptake when growing in polluted yellow brown soil.

用盆栽试验结合化学分析研究了黄棕壤中镉(Cd)、铅(Pb)复合污染对莴苣生长、品质及重金属元素吸收的影响。

And the soil vertical distribution is in the order of yellowcinnanon soil (<900 m),yellow brown soil ( 900.

大巴山北坡基带土壤为黄褐土（＜９００ｍ），自下而上依次分布着黄棕壤（９００～１６００ｍ）、棕壤（１６００～２６００ｍ）、暗棕壤（＞２６００ｍ）。

The characteristics of adsorption-desorption of Cd in yellow brown earth with pH;

不同pH下黄棕壤镉的吸附-解吸特征

The adsorption of Cu2+by four typical soils--latersol, red l atersol, yellow brown earth and dark brown earth of China were measured under si ngle and coexisting Na+,Ca2+or Zn2+conditions, respectively.

采用室内试验方法,研究了我国4种典型土壤——砖红壤、赤红壤、黄棕壤和暗棕壤在伴随阳离子分别为Na+、Ca2+、Zn2+时对Cu2+的吸附。

Magnetic fabric investigation of yellow-brown layer and reticulate layer of reticulate red earth section in Xuancheng,southern Anhui Province has been carried out and data of magnetic fabric parameters K,P,E,F,L and q of yellow-brown layer and reticulate layer are gained.

安徽宣城第四纪网纹红土剖面黄棕色土层和网纹层的K、P、E、F、L、q等磁组构参数特征显示,i3>60°样品的磁组构特征有效降低了后期风化作用的影响,可近似代表黄棕色土层和网纹层的原生磁组构特征。