東半球
東半球是地球浪本初子午線東面，180度經線西面個半球[1]。
因爲歐洲搭非洲個西部勒西經，為仔避免畀本初子午線割開來，西半球搭東半球個分界線有辰光也畀定義成功西經20°搭東經160°。[2][3]按照該種分法，東半球個陸地有亞洲絕大部份、南極洲部份、歐洲、非洲、澳大利亞、搭仔交關其它個島。海有太平洋西部、大西洋東部、印度洋。
還好看看
[编辑]參考
[编辑]- ↑ hemisphere. National Geographic.
- ↑ Olson, Judy M. "Projecting the hemisphere", ch. 4 from Matching the map projection to the need; Robinson, Arthur H. & Snyder, John P., eds. 1997. Bethesda, MD: Cartography and Geographic Information Society, American Congress on Surveying and Mapping.
- ↑ "Eastern Hemisphere". Merriam-Webster's Geographical Dictionary, 3rd ed. 2001. Springfield, MA: Merriam-Webster, Inc., p. 340.
- ↑ 《中學教師地圖集》