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Supernovae

美 [ˈsupərˌnoʊvə]英 [ˈsuːpə(r)ˌnəʊvə]

n.【天】超新星
网络超新星爆发；超巨星

复数：supernovae 复数：supernovas

Supernovae

英-汉英-英网络释义

Supernovae

超新星

超新星（Supernovae）是某些恒星在演化接近末期时经历的一种剧烈爆炸。这种爆炸都极其明亮，过程中所突发的电磁辐射经 …

超新星爆发

从核心因超新星爆发 (supernovae) 过程产生的激波 (Shock waves) 高速向外膨胀，促使高达绝对温度百万 K 高热气体的热辐 …

超巨星

...void and darkness需要讨论。因为「The earth」以现代的了解，并不是指我们现在的地球，而是指地球的前身；它是一颗「 …

例句：

Supernovae studies have allowed scientists to see that dark energy has been impacting galaxies since as far back as nine billion years ago.

有关超新星的研究使科学家了解到，追溯到 90亿前暗能量就已经开始影响星系。

"For one, the Hubble Space Telescope has weighed in on dark energy by virtue of the measurements of supernovae , " he said .

“例如，在超新星测量方面具有优势的哈勃太空望远镜已被用于暗能量项目，”他说。

Stars that are eight or more times the mass of the sun explode as supernovae at the end of their lives .

质量为太阳 8 倍及以上的恒星在生命终了时会发生超新星爆炸。

One particular sort , though, known as type Ia supernovae, always explode with about the same energy and are therefore equally bright .

一种特别的类型，然而是众所周知的 IA 型超新星，总是爆炸并释放差不多的能量，因此亮度是一样的。

Massive stars born in the merger explode in violent supernovae , leaving behind gas that glows with x-rays to be picked up by Chandra.

巨型恒星诞生于暴动的超新星中的合并爆炸中，会留下放射出 x 射线的气体，可以被钱德拉天文台探测到。

The Loop I Bubble was created by supernovae and stellar winds in the Scorpius- Centaurus Association, some 500 light years from the Sun .

在天蝎 -半人马星协内是由超新星和恒星风造成的，距离太阳 500 光年。

They were using these supernovae to measure how the universe 's expansion is changing with time .

科学家们通过研究那些超新星去测量宇宙膨胀随时间的变化。

Type Ia supernovae all explode with nearly the same amount of energy and therefore have almost the same intrinsic brightness .

Ia 超新星爆发时辐射的能量几乎相等，因而具有几乎相同的本征亮度。

Examining as many supernovae as possible can help researchers measure how fast galaxies are moving away from one another.

尽可能多地检测超新星能够帮助研究人员测量星系之间的背离速度。

Now this path to supernovae will have to be investigated in more detail .

现在，这条产生超新星的途径必须要得到更加仔细的研究。

There is a positive observational and theoretical basis for believing that neutron stars and black holes follow as a result of supernovae .

中子星和黑洞则是超新星的产物，观测上和理论上的依据使我们相信这一点。

Heavy elements flung out into space by supernovae end up in the rocks of planets such as the Earth .

超新星大爆炸时，重元素飞向宇宙四周，最终形成类如地球的行星上的岩石。

The supernovae make the chemical elements through real alchemy , transforming one element , the (light) elements into the heavy ones .

超新星是通过真正炼金术而形成的化学元素，它将一种元素、轻的元素转变成重的。

Supernovae of this type have been observed for decades and we have learned that they are very predictable in the way they evolve .

这种超新星已经被观测了好多年，我们也知道了它们是能够按照它们的演变规律可以预测的。

Not just any old relics, neutron stars are the leftover cores of huge stars that exploded in supernovae .

和一般残骸不同，中子星是以超新星方式爆炸的巨大星球的残余核心部分。

A survey of supernovae run at the Palomar Observatory has now identified four objects that don't fit the expected pattern .

帕洛玛天文台的一项超新星调查显示，已经有四个星体与预期的类型不一致。

In other words , the supernovae were farther away than their redshifts indicated they should be, based on the existing model of the universe .

换句话说，在现有宇宙模式的基础上，超新星比从它们的红移中得出的距地距离还要遥远。

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