supernova star的例句大全

When a star collapses, it can become either a White Dwarf or a Supernova.

当恒星塌陷时，可以成白矮星，也可以是超新星。

When a star collapses, it will be White dwarf or Supernova.

当恒星塌陷时，它会变成白矮星或者超新星。

Most scientists agree a Type1a supernova occurs when a white dwarf star a collapsed remnant of an elderly star exceeds its weight limit, becomes unstable and explodes.

大多数科学家认为，当白矮星（年老恒星坍缩而成的残骸）超过质量极限，变得不稳定并爆发的时候，会产生Ia型超新星。

It first drew attention in 2009, when it flared up brightly in an apparent supernova-a star exploding at the end of its life.

在2009年它首次引起人们注意，当时它骤然爆炸成为一颗超新星，并发出闪耀的光芒。超新星就是恒星在演化末期时经历的一种剧烈爆炸。

The EOS of asymmetric nuclear matter is crucial for understanding many astrophysical problems and phenomena related to the global properties of neutron stars, supernova explosion and neutron star cooling.

非对称核物质的状态方程在理解中子星的整体性质，超新星的爆发、中子星的冷却等许多天体物理的现象中起着决定性的作用。

The new modeling finds that a supernova, or exploding star, could indeed have triggered birth of our sun in a dense cloud of gas and dust, the researchers say.

研究人员称，最近的这次模拟发现，一颗超新星（爆炸中的恒星）的确有可能导致太阳在一团浓密的气体与尘埃中诞生。

The bright source at the center of the image is presumed to be a neutron star created during the supernova.

图片中心的明亮辐射源据信是超新星爆发过程中产生的中子星。这时如果地球和月亮的中心大致在同一条直线上，月亮就会进入地球的本影，而产生月全食。

Supernovae were reported by astronomers in the seventeenth and eighteenth centuries. Some people think that the Star of Bethlehem could have been a supernova.

在17、18世纪，天文学家就有关于超新星的记录，一些人认为圣诞星可能是一颗超新星。

Unlike the rapidly rotating neutron stars in the Crab Nebula and Vela supernova remnants that are surrounded by dynamic magnetized clouds of electrons called pulsar wind nebulas, this neutron star is quiet, faint, and so far shows no evidence for pulsed radiation.

与蟹状星云和船帆座超新星遗迹中被磁化电子云（脉冲星风星云）环绕的高速自转中子星不同，这颗中子星安静而虚弱，目前为止，没有显示脉冲辐射的迹象。

Accretion of a Neutron Star Moving at a High Kick Velocity in Supernova

宝马高速腾越超新星中高速中子星的吸积

They studied a once-massive star that went supernova about 100000 years ago.

他们研究了一颗近10万年前发生超新星的恒星，这颗恒星在消亡前质量很大。

In 2005, a theory was presented that the bright optical light of this supernova was powered by a jet from a black hole that was unable to penetrate the hydrogen envelope of the star to form a GRB.

在2005年，超新星的耀眼光芒来自于黑洞的喷射流，该黑洞喷射流不能穿透恒星的氢气包裹层形成伽马射线暴。

the problem is that a supernova blast pretty much eradicates all evidence of what the progenitor star was.

问题是超新星爆发会把它的前身天体资料几乎全部抹掉。

the cores of these stars collapse, leading to a violent supernova explosion where the outer layers of the star are expelled into space.

这些恒星的核心部分塌缩导致剧烈的超新星爆发，恒星的外层物质被抛向宇宙空间。

the cores of these stars collapse, leading to a violent supernova explosion where the outer layers of the star are expelled into space.

这些恒星的核心部分塌缩导致剧烈的超新星爆发，恒星的外层物质被抛向宇宙空间。

the star then explodes in a so-called type ii supernova.

这颗恒星随后发生爆炸，成为II型超新星。

the nebula is a large supernova remnant, an expanding cloud born of the death explosion of a massive star.

该星云是超新星的遗迹，是一个大质量的恒星死亡爆炸时的扩散云气形成的。

the veil nebula itself is a large supernova remnant, the expanding debris cloud from the death explosion of a massive star.

面纱星云本身是一个巨大的超新星遗迹，这是巨恒星濒死时爆炸产生的残骸云体，正在不断扩张。

can you find, in the above image, a comet, a spiral galaxy, an open star cluster, and a supernova remnant?

在上面图中，你能找到：一彗星，一旋涡星系，一疏散星团和一超新星遗迹吗？

oddly, the star was significantly displaced from the center of the supernova remnant.

更怪的是，这颗星体的位置明显地偏离超新星残骸的中心。