1.
--the astronomical distances which separate us.
分隔我们的天文距离。
2.
HubBle distance
哈勃距离(天文学)
3.
light-time for astronomical unit distance
天文单位距离的光行时
4.
(astronomy) having an orbit farther from the sun than the Earth's orbit.
（天文学）距离太阳轨道比距离地球轨道远的。
5.
The distance from the sun to earth is one astronomical unit.
太阳到地球的距离即为一个天文单位，
6.
Astronomers use light-year to talk about distance in space.
天文学家用光年表示宇宙空间的距离。
7.
a linear unit used for astronomical distances.
用来表示天文学距离的长度单位。
8.
One astronomical unit equals the distance from the earth to the sun.
一天文单位等于从地球到太阳的距离。
9.
a unit of astronomical length based on the distance from Earth at which stellar parallax is 1 second of arc; equivalent to 3.262 light years.
测量恒星距离的天文学长度单位；一秒差距等于三十万亿公里。
10.
a spacecraft's orbital distance from the earth
航天器的远地轨道距离
11.
History of the Chinese civilization started in the Neolithic age, about 4,000 years to 10,000 years ago.
中国文明始于石器时代，距离今天约1万年到4000年左右。
12.
The student of astronomy is lost in wonder at the multitude and the distance of the stars.
这位天文学学生对星辰之繁多和距离之遥远惊叹不已。
13.
Research on Correcting of Range Walking and Range Foldover of Space-Based Surveillance Radar
天基监视雷达的距离游走和距离重叠补偿研究
14.
altitude intercept
高度差截距天文位置线)截距
15.
The satellite of Uranus that is closest to the planet.
米兰达距离天王星最近的天王星卫星
16.
Culture Distance, Institution Distance and Spillover of Natural Persons Movement Policy
文化距离、制度距离与自然人流动政策的溢出
17.
range hand wheel
距离手轮, 距离盘
18.
American astronomers have discovered a new object in our solar system, further away from Earth than the planet Pluto(1).
美国天文学家已经发现了我们太阳系里的一个新天体，比冥王星到地球的距离更远。