Template:Motd/2011-09-05 (zh-hans)

由平面变形为环面再变形为球面

 Template:Motd/2011-09-05

This is the Simplified Chinese translation of the Media of the day description page from 5 September 2011.

Descriptions in other languages:

• Motd/2011-09-05 (en)
• Motd/2011-09-05 (fr)
• Motd/2011-09-05 (ro)
• Motd/2011-09-05 (zh-hans)