beihu
常见例句
- Excuse me. How to get to Beihu Park from The Fourth Middle School?
請問從四中到北湖公園怎麽走？ - Methods Stratified random cluster sampling was used, 9 township hospitals were randomly selected from Beihu District, Suxian District and Guiyang County of Chenzhou.
方法採用分層整群隨機抽樣的方法，在郴州市隨機抽取北湖區、囌仙區和桂陽縣的9所鄕鎮衛生院作爲調查現場。 返回 beihu