“geographical exploration in Africa”的概念、定义、翻译、参考文献-科学参考

单词	geographical exploration in Africa
释义	geographical exploration in Africa Encyclopedia 历史学〔总论〕释 geographical exploration in Africa非洲地理考察近代欧美国家政府或企业主持或资助的对非洲大陆的探察活动。始于18世纪下半叶，基本结束于19世纪末。主要代表为J.H.斯皮克、M.帕克、D.利文斯敦、H.M.斯坦利等。考察活动扩大和加深了对热带非洲的了解，但也为列强瓜分非洲开辟了道路。
随便看	semiclassical semiclassical analysis semiclassical approach semiclassical approximation semiclassical dynamics semi-classical Einstein field equation semiclassical initial value representation semiclassical quantum gravity semiclassical technique semi-classical theory semiclassical theory semi-clathrate hydrate semiclosed database semi-closed interval semicoherent interface semicoherent interphase boundary semi coke semicolloid semicolon semicolon derivative semi-comitant semicommutative operation semicommuting semi-compact semi-compactness

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