1. any of a group of zonal soils that are brownish gray at the surface and lighter colored below, based in a carbonate layer or a hardpan layer, and characteristic of temperate to cool arid regions with mixed shrub vegetation
sierozem 片语
片语
Salinized sierozem盐化灰钙土
Non-salinized sierozem非盐化灰钙土
light sierozem淡灰钙土
newly cultivated light sierozem新垦淡灰钙土
sierozem soil灰钙土
meadow sierozem草甸灰钙土
sierozem soil gray earth灰色沙漠土
sierozem 例句
英汉例句
paper analyzed formation and characteristics of light sierozem in ningxia, put forwards existing problems during developmental sierozem, and discussed ways of its amelioration and utilization.