2.What is the world if compare to the least visible star in the firmament?
即使与天空中最暗弱的恒相比，这世界又算得上什么？
3.When will scientists conquer the stars?
科学家什么时候能征服恒呢?
4.It is an established convention to speak of the fixed stars as a standard unaccelerated reference frame .
把固定的恒说成是标准的非加速参照系，这是一种已经确立的习惯。
5.Background stars are also visible as the otherwise overwhelming sunlight is blocked by the coronograph's occulting disk.
中还能看到背景恒，另外强烈的太阳光被日冕观测仪的掩盘给遮挡了。
6.The tiny but intriguing yellowish arc visible near the blue nebulae marks young variable star R Coronae Australis.
蓝色云附近，微小但迷人的微黄色弧状可见物标出了年轻可见恒南冕座R的位置。
7.These patterns combined with the stellar nucleosynthesis theory enable us to study the formation and evolution of the Milky Way.
结恒核成理论，可以了解银河系的形成和演化过程。
8.Working on a comparable timescale, SIM should provide positional information for a subsample of faint stars, thereby probing the most tenuous star streams.
此同时，SIM应能提供黯淡恒次级样本的位置资讯，从而侦测最稀薄的恒流。
9.An onionskin-likestructure of concentric dust shells surround a central, aging star.Twin beams of light radiate from the star and illuminate the usuallyinvisible dust.
围绕着中心老龄恒的是一组半透明的同轴尘埃壳，光照亮了平时看不见的尘埃。
10.The parallactic refraction between the stars and the satellite is small and well determinate, except for the irregular stellar movements known as erratics.
除了通称为游动的不规律体运动之外，恒和卫之间的视差折光差微小，而且是容易测定的。
11.As our nebula began to collapse under its own gravity and spin faster, a dense clump of matter formed in the center. It's called a protostar.
当我们的云自身重力作用下崩溃和更加快速地旋转时，云中心形成了密集的物质块。这叫做原恒。
12.Unlike their more massive counterparts, sunlike stars are thought to die gracefully by ejecting their outer gaseous layers in a nonexplosive process that takes about 10,000 years.
13.If the incoming projectile were a white dwarf—a superdense star that packs the mass of the sun into a body a hundredth the size—the residents of Earth would be treated to quite a fireworks show.
14.Object displays various pattern, if superficial, or geometry being hit by the planet and the fixed star in anthodium , snowflake , shell helix or sky in animal skin , leaf or bark arranges middle.
系都有无数的恒
中还能看到背景
