The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
PASSIONATE SINAN CUP
Author(s): 
Pages: 58-60
Year: Issue:  3
Journal: World Market Journal

Abstract: 司南是中国古代辨别方向用的一种仪器.用天然磁铁矿石琢成一个杓形的东西,放在一个光滑的盘上,盘上刻着方位,利用磁铁指南的作用,可以辨别方向,是现在所用指南针的始祖.它开启了指南针和航海罗盘的发明,使得远洋航海成为可能,也见证了全球大航海时代的辉煌.它是中国古代人民的智慧结晶,更是中华民族热爱航海的象征.
Related Articles
No related articles found