osteocytes
发表于 2025-3-25 06:21:46
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hallow
发表于 2025-3-25 10:21:49
gh one another without a single collision between stars. And the space between the galaxies is even emptier. Galaxies in clusters usually have a small amount of intergalactic matter dispersed throughout them, but between the clusters there is literally nothing.
咆哮
发表于 2025-3-25 13:27:52
From Chaos to Creation,imes may not seem so strange, though, if you stop for a moment and think about an explosion here on Earth. If you wanted to describe it in detail, right down to what happened centimeter by centimeter as the blast moved outward, you would have to consider some pretty short times.
AORTA
发表于 2025-3-25 18:11:25
Mystery of the Cosmic Mirror,gh one another without a single collision between stars. And the space between the galaxies is even emptier. Galaxies in clusters usually have a small amount of intergalactic matter dispersed throughout them, but between the clusters there is literally nothing.
全部
发表于 2025-3-25 21:52:22
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meritorious
发表于 2025-3-26 00:52:42
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丛林
发表于 2025-3-26 06:49:31
Before the Big Bang,ists would not have dreamed of tackling them. They seemed outside the realm of science—a topic belonging to religion, or metaphysics. This point of view has recently changed, however. Scientists are now seriously considering such questions—and with some success.
纺织品
发表于 2025-3-26 09:37:24
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小教堂
发表于 2025-3-26 12:52:44
,The “Heavy Element” Cookbook, for several years this was a controversial issue. Finally, though, it was resolved in favor of stars. Let us turn, then, to how they were formed. We will begin with the moderately heavy elements, those from carbon to iron. Elements beyond iron will be dealt with later in the chapter.
过分自信
发表于 2025-3-26 17:01:24
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