UHECRs tend to collide with photons of the cosmic microwave background—pervasive radiation that is a relic of the early universe.
UHECRs往往会与宇宙微波背景中的光子相撞，这种辐射是早期宇宙的遗迹，无处不在。
Did the early universe have just one spatial dimension?
宇宙形成初期是否只有一个空间维度？
Didd the early universe have just one spatial dimension?
宇宙形成初期是否只有一个空间维度？
OUT of chaos comes order. Or at least it did in the early universe.
混乱过后便是秩序井然，至少这种情况在早期的宇宙中是常见的。
The early universe, having not yet expanded much, was incredibly crowded.
早期的宇宙还没有膨胀的那样厉害，它非常非常地拥挤。
This illustration compares the Milky Way with a compact galaxy in the early universe.
本艺术概念图比较了一个早期宇宙的致密星系和我们银河系的大小。
Early RIPPLES: New Observations of Early Universe Help Confirm Theories of formation.
早期的涟漪：针对早期宇宙的最新观测结果为星系形成理论的建立提供帮助。
The superstring phase transition and QCD phase transition in early universe are analysed.
分析了极早期宇宙中的超弦相变和QCD相变。
A small, irregular galaxy, the SMC represents a type of galaxy more common in the early Universe.
作为一个小而不规则的星系，小麦哲伦星系呈现出早期宇宙星系的普遍类型。
The apparent alignment is "evil" because it undermines what we thought we knew about the early universe.
太空里斑点明显地对齐是“邪恶的”，因为这样种对齐就破坏了我们所原先所想象的、我们已知道的早期宇宙。
According to NASA, "Hubble provided astronomers with a 'scrapbook' full of snapshots of the early universe."..
美国国家航空航天局表示，哈勃给天文学家提供了一个“剪贴本”，里面全是一些有关于早期宇宙的快照。
Within the SMC, stellar nurseries like NGC 346 also are thought to be similar to those found in the early universe.
在小麦哲伦星系中，像NGC346这样的恒星摇篮也被认为与早期宇宙的那些恒星诞生地相似。
The resulting image casts light, as it were, on the question of how “dark matter” was distributed in the early universe.
这些图像，就像他们上面的光一样，给解决暗物质如何构建早期宇宙带来了希望。
The resulting image casts light, as it were, on the question of how "dark matter" was distributed in the early universe.
这些图像，就像他们上面的光一样，给解决暗物质如何构建早期宇宙带来了希望。
May 2002: the most detailed glimpse ever gained of the early universe shows ripples in space back before there were any stars.
2002年5月23日：我们从早期宇宙获得的最细节的图像显示，在没有任何星星存在的时候，宇宙空间中的涟漪。
OUR best theories of the early universe also tell us which atoms should have been forged in the first 5 minutes after the big bang.
早期宇宙的最佳理论告诉我们，各种原子本应在宇宙大爆炸后的第一个5分钟内就已经成形。
These variations caused minute differences in the temperature of the early universe, which we can see in the cosmic microwave background.
这些变化导致早期宇宙的温度瞬间不同，这些我们能在宇宙的微波背景上看出来。
Earlier work had suggested that dark matter seeded the early universe, acting as nuclei around which visible matter clumped into galaxies.
早先的研究表明暗物质对婴儿宇宙的形成居功至伟，它们本身扮演了可见物质聚合成星系的引力核心的角色。
Dr Mayer knew from previous research that the early universe was awash with massive protogalaxies that would occasionally merge with each other.
迈耶博士从以往研究中发现宇宙早期与偶尔合并的大规模原星系相斥。
So Stojkovic reasons that a planned gravitational observatory (LISA) should not detect any gravitational waves emanating from the early universe.
所以，斯托伊科维奇博士认为，已计划完善的引力波观测站(LISA)无法发现任何早期宇宙的引力波。
Modern heaven earth men system is a result of the early universe which passed through a series of symmetry destruction and symmetry organization.
天地人系统是从宇宙早期以来处于非平衡态的混沌体，经过一系列对称破缺和对称重组的结果。
The composition of the early universe was quite different from that of today, and the physics that governed the early universe were also somewhat simpler.
早期宇宙的组成结构与现今的宇宙相差甚远，而且早期宇宙的物理机制相对而言也较为简单。
If confirmed, studies of the newfound supernova could have major implications for computer models of star formation in the early universe, Nugent said.
如果得到证实，新发现的超新星的研究可以在早期宇宙中的恒星形成重大影响的计算机模型，纽金特说。
The problem was that astronomers had hardly any data from the early universe, which until recently was too faint even for Hubble to get any good pictures of.
此前，天文学家们几乎没有早期宇宙的资料，早期宇宙太昏暗了，甚至哈勃太空望远镜也不能拍到清晰的图片。
Although it's only been three weeks, the lead-lead collision experiments in the LHC have already ruled out some theories about how the early Universe behaved.
虽然不过三周而已，但大型强子对撞机的铅——铅对撞实验已经排除了一些有关早期宇宙状态的理论。
Although it's only been three weeks, the lead-lead collision experiments in the LHC have already ruled out some theories about how the early Universe behaved.
虽然不过三周而已，但大型强子对撞机的铅——铅对撞实验已经排除了一些有关早期宇宙状态的理论。
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