Diagram to illustrate the behaviour of a magnet at different positions around the north pole of the Earth (A). From William Gilbert De Magnete, London, 1600
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP09100329
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
Right to Privacy:
No
Same folder images: