lymphoma 发表于 2025-3-25 05:54:58
http://reply.papertrans.cn/89/8818/881717/881717_21.png熄灭 发表于 2025-3-25 08:38:27
The Rotation-Magnetism-Convection Coupling in the Sune star has an outer convection zone. The present field is generated by a self-excited dynamo. Rotation influences convection and so generates the two main ingredients of the dynamo process, non-uniform rotation and helicity. Several competing descriptions have been proposed: A two-level picture wher爱得痛了 发表于 2025-3-25 14:28:17
Line-of-Sight Velocity Field of Synodic Solar Rotationaxis have been found. Consequently, factor cos 7.25 has been introduced into the apparent effect of the Earth’s orbital motion. An alternating term has been also added in the expression of the synodic line-of-sight velocity of an arbitrary photospheric point.猜忌 发表于 2025-3-25 16:53:31
http://reply.papertrans.cn/89/8818/881717/881717_24.pngSaline 发表于 2025-3-25 21:52:04
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New Impetus to the Exploration of the Solar System (Inaugural Address)support given to this Meeting. Finally, in speaking as a participant, I am happy to meet here in Dubrovnik experts and scholars from many European countries, all eager to learn more in the field of research related to the “Sun and Planetary System”.Judicious 发表于 2025-3-26 13:22:56
http://reply.papertrans.cn/89/8818/881717/881717_29.pngHUMID 发表于 2025-3-26 17:42:28
G. Teleki.. One end of the chain is constrained to a base, while an . is mounted to the other end. The resulting motion of the structure is obtained by composition of the elementary motions of each link with respect to the previous one. Therefore, in order to manipulate an object in space, it is necessary to