勉强
发表于 2025-3-28 14:48:45
http://reply.papertrans.cn/23/2235/223499/223499_41.png
Negotiate
发表于 2025-3-28 19:50:00
http://reply.papertrans.cn/23/2235/223499/223499_42.png
Pseudoephedrine
发表于 2025-3-29 01:15:08
I. A. Oprescu,G. Burstein,F. Loewand reddened by the atmosphere. The Sun makes an excellent probe for studies of atmospheric effects; it is especially useful for studying refraction, extinction, and color effects that occur near the horizon and the polarizing property of the atmosphere.
separate
发表于 2025-3-29 05:33:50
http://reply.papertrans.cn/23/2235/223499/223499_44.png
调整校对
发表于 2025-3-29 09:42:04
http://reply.papertrans.cn/23/2235/223499/223499_45.png
Eviction
发表于 2025-3-29 13:34:49
http://reply.papertrans.cn/23/2235/223499/223499_46.png
anaerobic
发表于 2025-3-29 18:55:46
I. A. Oprescu,G. Burstein,F. Loewand reddened by the atmosphere. The Sun makes an excellent probe for studies of atmospheric effects; it is especially useful for studying refraction, extinction, and color effects that occur near the horizon and the polarizing property of the atmosphere.
Gnrh670
发表于 2025-3-29 22:16:14
http://reply.papertrans.cn/23/2235/223499/223499_48.png
foppish
发表于 2025-3-30 01:51:37
http://reply.papertrans.cn/23/2235/223499/223499_49.png
VEIL
发表于 2025-3-30 05:00:10
Orbits and Space Travel,nd to all but one of the known planets. In this exercise, we explore first the properties of planetary orbits, then how to calculate their coordinates on the sky from their orbital elements, and, finally, how to design the orbit of a spacecraft to travel to a target planet.