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银河系到另外一个星系之间都有什么?空的?有恒星吗?
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银河系到另外一个星系之间都有什么?空的?有恒星吗?# GeoSpace - 地球与空间科学
s*n
1
Q: 银河系到另外一个星系之间都有什么?空的?有恒星吗?
There are just my guess, don't take it seriously:
1. Mirror sites: galaxy after galaxy
2. Cyclic composition: like the surface of the earth
3. Singular point/boundary: there is a sudden boundary space where no material
exists
4. Infinite universe: endless
5. Finite yet expanding universe: as Einstein proposed
6. Infinite yet limited universe: as Hokins proposed
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t*r
2
这么抽象的问题,俺实在不知道,呵呵

material

【在 s******n 的大作中提到】
: Q: 银河系到另外一个星系之间都有什么?空的?有恒星吗?
: There are just my guess, don't take it seriously:
: 1. Mirror sites: galaxy after galaxy
: 2. Cyclic composition: like the surface of the earth
: 3. Singular point/boundary: there is a sudden boundary space where no material
: exists
: 4. Infinite universe: endless
: 5. Finite yet expanding universe: as Einstein proposed
: 6. Infinite yet limited universe: as Hokins proposed

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p*t
3
你是学习天体物理的吗?你说的好深奥,看不懂。
欢迎来这里灌水,希望这里有人能和你讨论这个问题。

material

【在 s******n 的大作中提到】
: Q: 银河系到另外一个星系之间都有什么?空的?有恒星吗?
: There are just my guess, don't take it seriously:
: 1. Mirror sites: galaxy after galaxy
: 2. Cyclic composition: like the surface of the earth
: 3. Singular point/boundary: there is a sudden boundary space where no material
: exists
: 4. Infinite universe: endless
: 5. Finite yet expanding universe: as Einstein proposed
: 6. Infinite yet limited universe: as Hokins proposed

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