1.
a thermonuclear reaction in the interior of stars.
在恒星内部发生的一种热核反应。
2.
Light from ordinary stars and galaxies comes largely from atoms powered by thermonuclear reactions in the hearts of stars.
来自一般恒星和星系的光，主要是那些受恒星内部的热核反应所激发的原子发射出的。
3.
Stars have high internal pressures and the boundary between a star and surrounding empty space is relatively sharp.
恒星内部压力很高，而恒星和它周围虚无空间之间的分界面是比较明确的。
4.
The embryo inside the protostar is less massive than the envelope; most of the mass is still falling inward.
原恒星内部的胚胎的质量比包壳小，大部分物质一直在朝中心落去。
5.
From the accurate theory of stellar interiors one can establish such a dependence.
根据精确的恒星内部结构理论，可以建立这种关系。
6.
It is worth emphasizing that the nuclear reactions occurring in the interior of the sun and stars are thermonuclear.
值得强调指出，发生在太阳和恒星内部的核反应是热核反应。
7.
Theorists specializing in stellar interiors were turning to more challenging problems.
专攻恒星内部的理论家们都想改行去搞更能引起争议的问题。
8.
Convective effect produced by deviation against hydrostatics equilibrium in stability of helium combustion 3α process in the stars
恒星内部氦燃烧3α过程稳定性问题中流体静力平衡偏离产生的对流效应
9.
Gravity acts within and between stars, planets and spacecraft.
万有引力作用于恒星、行星和宇宙飞船内部和彼此之间。
10.
The outer layers of the star would literally cave in.
恒星外层会向内陷落。
11.
Paradoxical as it may seem, the value of a star's luminosity does not depend on the nuclear reactions taking place in the interior.
看来十分奇怪的是，恒星的光度竟然与发生在内部的核反应无关。
12.
3 the cloud from which a star is formed contains enough molecules to form numerous stars.
形成一颗恒星的星云内含有足以形成无数恒星的分子。
13.
Shara's research interests include stellar collisions, novae and supernovae, and the populations of stars that inhabit star clusters and galaxies.
夏拉的研究兴趣包括恒星碰撞、星与超新星，以及星团和星系内恒星的数目分布。
14.
The starts were formed from gases that originally permeated the whole galaxy.
恒星是由原来遍及于整个星系内的气体所形成。
15.
Neutron stars are the second exhibit in the gallery of stellar corpses.
中子星是死之恒星陈列馆内第二类样品。
16.
Lit from the inside by depleted stars, fluorescently colored by glowing atoms and ions, and set against the cosmic blackness, these gaseous shapes seem to come alive.
燃料即将耗尽的恒星由内部将它们照亮，炽热的原子和离子散发出耀眼的色彩。
17.
Thick clouds of interstellar gas absorb most of the light and screen other stars from us.
恒星间气体所形成的厚云层，吸收大部分的光，并遮住其他星星。
18.
But when more than one planet is tugging at a star, deciphering the meaning of the wobble is complicated.
但是，多个行星牵引一个恒星，解密星体移位的内涵就会复杂化。