Exobiology is the study of life outside the earth - on other planets and celestial bodies 宇宙生物学是研究地球以外? ?即其他行星与天体上的? ?的生命的科学。
The adoption of the relevant laws of celestial bodies colliding with earth is reflected by the mathematical formula 通过数学公式反映地外天体撞击地球的有关规律。
The pact arranging this is even being viewed as a model applicable to the moon and other celestial bodies 这个公约甚至被视为一个范本，适用于月球和其他天体的开发。
Under < wp = 5 > the affect of this background , the gravitational systems can form smaller celestial bodies 在背景的作用下，引力系统更容易形成各种较小层次的天体结构。
Man is so tiny in the universe that celestial bodies might seem to be too remote to be within the reach of human beings 对渺小的人类来说，夜空中的天体都是遥不可及的。
The partial or complete obscuring , relative to a designated observer , of one celestial body by another 蚀天体的部分或全部受到其他天体的遮掩而变得晦暗，这种现象与特定观测者相关
The man - made celestial bodies move with hypervelocity of 10 km / s and the relative with spacecraft are higher 这些人造天体在空间以平均10km / s的速度运动,相对于航天器的速度更高。
Sun sensors are often disturbed by other celestial bodies when satellites running on orbit and cause satellites abnormal 太阳敏感器在轨道运行时，容易受到天体的干扰而引起卫星姿态异常。
Answer : astronomy is a science that studies celestial body and vast universe , it is one of science foundation course 答：天文学是研究天体和浩瀚宇宙的一门科学，是自然科学基础学科之一。
Introduction : the red ball is considered as celestial body and its geometric frame work is thought as space on physics 作品简介:红色的球体可以被看作是天体，几何形的边框结构，可以理解为宇宙空间物理学上的阐释。
