区别如下:
located in :通常是用於比较大的,而又没有详细资料。“范围”不一定是面积上的大小,也可以是指一座大楼,而但有不知那一层。
例句:The Petrified Forest National Park is located in Arizona of U.S.A.
located on :一般不会用於人身上。
例句:This queue manager should be located on another node.
located at :通常是用於有精确的地址的情况。
例句:Located at the mouth of the Mississippi River, this city is renowned for its jazz music, wild nightlifeand Cajun cuisine.
located to :一般是用於形容“某人”或“某工厂”或“某公司”从某地“迁移”到另外一个地方。
例句:The capital city, Nicosia, is located to the north-east of the centre of the island.
locate:[英][ləʊ'keɪt][美][ˈloˌket,loˈket]
vt.位于;说出来源;查找…的地点;确定…的位置、vi.定位;定居。
第三人称单数:locates过去分词:located现在进行时:locating过去式:located
参考资料:locate-百度百科