... natural drainage system 自然排水系统 natural classification system自然分类系统 Natural Care System 真甲护理组合 ...
双语例句
1
According to the American Heritage Stedman's Medical dictionary, taxonomy is "the classification of organisms in an ordered system that indicates natural relationships." 1.
根据《American Heritage Stedman ' s Medical Dictionary》的定义，分类是“划分有序系统中组织的类别，以指示自然关系。”
2
The value classificationsystem of natural resource was built up to estimate efficiency and functional value of typical ecosystems.
通过建立自然资源价值分类体系，估算典型生态区生态系统效益功能价值。
3
According to World Heritage's definition, select -standard and classification, trying to make a integrative classificationsystem for Natural Heritage on ocean in China.