locate in
1.确定...的地点(或范围)
2.把...设置在
The company located its branch office in the suburbs.
该公司把它的分公司设在郊区.
locate on
3.使...坐落于
The museum is located on Main Street.
博物馆位于梅茵街.
很少用locate at 也表示座落在;位于
相对in是比较小的地方.