الحركة تغير في موقع الجسم بمرور الزمن. الأرض

Purves, William Kirkwood; Sadava, David; Orians, Gordon H "Uprooting the tree of life"
at the , , Washington D "Group 29: Multi-axes symmetric, both soft and straight-lined, closed signs with crossing lines"

International Earth Rotation and Reference Systems Service IERS.

2
ديناميكا حرارية
Rome, Italy: Food and Agriculture Organization of the United Nations
ديناميكا حرارية
International Earth Rotation and Reference Systems Service IERS
ديناميكا حرارية
Late Proterozoic low-latitude global glaciation: the Snowball Earth
"Heterogeneous Hadean hafnium: evidence of continental crust at 4 "Earth's Inner Core Is Running a Tad Faster Than the Rest of the Planet"
Shayler, David; Vis, Bert 2005 Australian Journal of Earth Sciences

"Mantle Convection and Plate Tectonics: Toward an Integrated Physical and Chemical Theory".

28
ديناميكا حرارية
"Group 29: Multi-axes symmetric, both soft and straight-lined, closed signs with crossing lines"
ديناميكا حرارية
International Earth Rotation and Reference Systems Service IERS
الأرض
"On the Generality of the Latitudinal Gradient"