... soil coarse grained 粗粒土壤 soil classification system 土壤分类系统 soil classification 土壤分类 ...
基于50个网页-相关网页
统一土壤分类系统 Unified Soil Classification System
土壤系统分类 [土壤] Soil Taxonomy ; Chinese Soil Taxonomy ; soil taxonomic classification
美国土壤系统分类 USST ; Soil Taxonomy
土壤系统分类学 Soil Taxonomy
土壤侵蚀分类系统 classification system of soil erosion
统一土壤分类法系统 The Unified Soil Classification System
土壤系统分类检索 Keys to Soil Taxonomy
中国土壤系统分类 chinese soil taxonomy
该方法改进了基本的整体离散化算法，并利用农业专家系统中的土壤分类数据对算法进行了验证。
Finally, the algorithm can improve the basic global discretization method, and is tested on the soil sorts data of agricultural expert system.
该系统可以对遥感图像进行土壤类型的分类识别，并对分类精度进行监测与评价。
The system can be also used to class and recognize soil pattern from remote sensing image, and to examine and evaluate the classification precision.
以国际土壤系统分类的基层单元的划分原理和方法，研究建立了成都平原的土系。
Using the taxonomy principles and methods of the basic units of World soil taxonomy, soil series in Chengdu Plain were divided.
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