Unified soil classification是什么意思

网络释义

用法例句

Discussion on the Status of Paleo-latosol-like Soils in the Chinese Soil Taxonomy;

古红土在中国土壤系统分类中的分类地位探讨

The Query System of Chinese Soil Taxonomy Based on Browser/Server Model;

基于Browser/Server开发的中国土壤系统分类检索系统

Through comparing the classification with the one of Chinese soil taxonomy,the results show that the SOM network can distinguish vertisols from ferrisols and classify the profile 1 reasonably,which can reflect the complicated information among each soil profiles and can be applied on.

选取闽东南漳浦沿海低丘台地区为样区,应用MATLAB 7软件编程,利用自组织特征映射网络(SOM网络)的聚类功能,对漳浦样区的9个土壤剖面进行分类,并与中国土壤系统分类结果进行比较,研究结果表明:SOM网络能将变性土与富铝土有效地区分开来,剖面1的归属也较为合理,可以很好地反映、提取土壤剖面的复杂信息,分类效果较好,可以在土壤分类中应用。

Chinese Soil Taxonomy and The Applied Research in Daqing

中国土壤系统分类及在大庆市的应用研究

Study on Cartography of Chinese Soil Taxonomy Based on Geostatistics;

基于地统计学的中国土壤系统分类制图方法研究

Soil Taxonomy at Lower Category in a Typical Area Located at Chunhua Town of Jiangning County of Jiangsu Province;

江苏省江宁县淳化样区土壤系统分类中基层分类的研究

THE GENETIC FEATURES AND THE CLASSIFICATION OF THE FOREST SOILS IN XINJIANG;

新疆森林土壤形成特征及其系统分类

Genetic Characteristics and Taxonomy of Soils in Wuyi Mountain

武夷山土壤发生特性与系统分类研究

A PRELIMINARY PROBE INTO THE CLASSIFICATION OF ARIDISOL SUBORDER

关于土壤系统分类干旱土亚纲划分的初步探讨

" Classification and codes for Chinese Soil--Classification and codes for order,suborder,group and subgroup"

GB/T17296-1998中国土壤分类与代码土纲、亚纲、土类和亚类分类与代码

Study on Several Types of Soil Characteristics and Soil Taxonomy in Southwest China;

西南地区几类土壤的特性和系统分类研究

Studies on the Systematics of Collembola and Soil Zooecology;

弹尾纲系统分类学与土壤动物应用生态学研究

Classification Studies on Soil-vegetation System of Dolomite Area in Guizhou Province;

贵州省白云岩地区土壤—植被系统分类研究

Soil Taxonomy and Land Potential Productivity in Hotan Development Zone, Xinjiang;

新疆和田开发区土壤系统分类和生产潜力研究

Research on Soil Genetic Characteristics and Taxonomic Classification on the South Slope of Taibai Mountain;

太白山南坡土壤发生特性与系统分类研究

Research on Soil Genetic Characteristics and Taxonomic Classification on the South Slope of Taishan Mountain;

泰山南坡土壤发生特性与系统分类研究

Genetic Characteristics and Taxonomy of Soils in Three Parallel Rivers Area

三江并流区山地土壤发生特性与系统分类

Research on the genetic characteristic and taxonomy of soils in Aral irrigated area

新疆阿拉尔垦区土壤发生特性及系统分类研究

Genetic characteristics and taxonomy of soil in the Yulong Snow Mountain

玉龙雪山土壤发生特性及其系统分类研究

Distributions of Thallium in soil-cotton system in sewage irrigation area

污灌区土壤-棉花系统中铊的分布特征

The abundance and availability of water and nutrients in a soil ecosystem determine its fertility.

土壤生态系统中水分和养分的丰度和有效性决定土壤的肥力。