.. One, the Oceania that Australia of Australian nature general situation is located in the Southern Hemisphere, seagirt.

一、澳利亚自然概况澳利亚地处南半球的洲，四面环海。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

出版圆海图覆盖西，太平和印度（各赤道带域除外）。

At the end of the Permian period the earth's landmasses were configured into one supercontinent, Pangea, and a superocean, Panthalassa.

末期，地球上的陆地合并成一块超级洲，叫作盘古陆，以及一个超级海，叫作原始。