After that, some of the stars would have exploded as supernovas, and scattered the heavy elements back into space, to form the raw material for later generations of stars. 尔后,有些恒星爆炸变成了超新星,并将重元素分散回太空中而形成产生后代星体所需的原料。
The explosion spewed out colossal amounts of gas and dust, including many of the heavy elements like sulphur, silicon and iron expected to be forged in supernovas. 爆炸喷出了巨量的气体和尘埃,包括许多预料在超新星中受到熔炼的重元素,像硫、硅和铁。
Shadow-casting Supernova Supernovas are exploding stars that often briefly outshine entire galaxies. 超新星是那种爆发时常简短地使整个银河都为之失色的星。
Weird Worlds is also full of random events, from supernovas to secret quests beyond the initial mission parameters. 《奇异世界》同时也充满了各种各样的随机事件,从超新星到最初的任务资料之外的秘密冒险。
Hubble's observations of supernovas helped reveal that the mysterious energy is a constant presence in the universe. 哈勃望远镜关于超新星的资料帮助研究者揭示出,这种神秘力量在宇宙中是持续存在的。
In the region where R136 sits, huge stars ignite and burn brief but brilliant lives before exploding as supernovas to seed the universe with heavy elements. 在R136a所在的区域,巨大的恒星经历短暂而明亮的生命周期,爆炸成为超新星,同时增加了宇宙中重物质的成分。
Supernovas can be very bright for a short time and usually release huge amounts of energy. 超级新星在一段短时间内会非常明亮,而且常常放出巨大能量。
Other stars explode into spectacular supernovas. 有些星星会爆炸,形成壮观的超新星。
Supernovas are a class of violently exploding stars that become super bright after eruption. 超新星是一类剧烈爆炸的恒星,爆发之后它变得极为明亮。
A collection of Hubble Space Telescope images shows distant supernovas, the death explosions of massive stars. 这是一组哈勃望远镜拍摄下来的,遥远的超新星以及这些巨大的星体发生死亡爆炸的景象。
Historically, only seven supernovas were known to have been recorded before the17th century. 历史上,在17世纪之前只有7个超新星爆炸事件被记录下来了。
I study images of quasars giving birth to galaxies, galaxies whirling in the shapes of pinwheels, supernovas ringed by strands of luminous debris. 我研究类星体产生星系的图像,这些星系如同玩具风车一样旋转,超新星周围是一条条由星体遗骸组成的闪闪发光的带状物。
Dozens, if not hundreds, of red giants and supernovas seem to have contributed to the primitive solar nebula. 似乎至少有几十颗或许有几百颗红巨星和超新星有份参与了元始太阳系星云的形成。