英语语法分析

The degrees of the rubification of that red palaeosols were evaluated, and the advantages and disadvantages of the soils for agricultural utilization were also discussed.

本文对浙江省第四纪古红土的分布、形态特征和理化性质作了分析研究，并就古红土农业利用的有利和不利条件作了探讨。