搜索结果: 1-2 共查到“土壤物理学 classification”相关记录2条 . 查询时间(0.234 秒)
An Analysis of the Rendzina Issue in the Valid Czech Soil Classification System
soil classification genetic-agronomic classification
2015/3/1
The article deals with the soil classification system valid in the Czech Republic. Using the soil type
Rendzina from the former genetic-agronomic soil classification as an example, it analyses and r...
Locational classification of walnut (Juglans regia L.) genotypes collected from Lake Van basin by using mixture modeling
Mixture model classification EM algorithm latent class analysis Walnut
2011/1/11
In mixture modeling, it is assumed that the data set shows a heterogeneous structure. This heterogeneity is defined as unobservable heterogeneity. The data set’s heterogeneity produces serious deviati...