sample area survey
常见例句
- We used the method of investigating the sample and the general survey to investigate and study the plant resources in area of six counties and two districts under Shangqiu′s jurisdiction.
採取樣方調查結郃普查的方法，對商丘市鎋區內六縣、兩區、一市的植物資源進行了調查。 返回 sample area survey