基本释义:

小区域调查

网络释义

1)small area survey,小区域调查

2)small area sample survey,小区域抽样调查

3)regional survey,区域调查

4)Survey area,调查小区

5)The Methodology of Regional Survey,区域调查法

6)internal stuay,小区内调查

用法和例句

Method of field survey for debris flow is classified into two types: regional survey and gully investigation.

泥石流野外调查分为区域调查和沟谷调查2种。