Optimal nitrogen application for the north rimland of double-cropping rice .

双季稻北缘早稻优化氮肥施用研究。

China is a land-sea power , it lines in the rimland between eurasia and pacific ocean , adjoin with united states and russia .

中国是海陆兼备型的国家，位处欧亚大陆地缘战略区域与太平洋地缘战略区域交汇的边缘地带，夹在美国和俄罗斯两大势力范围之内。

The major subject of this research is exploring currently living situation of urban aborigines who live in rimland where outside of city center , choose [ gao-sha guo ] as a urban aborigine tribe as mainly observation object in kaohsiung county .

本研究主要是以高雄县都市部落「高砂国」个案，做为长期观察对象，试图探究居住於边缘地带之都市原住民族生活情境与生存法则。