The shapes and chemical components of cosmic dust in the coal layers of Taiyuan group are studied.
还对在太原组煤层中发现的宇宙尘形貌及化学组成进行了研究 ,经与国内外相关资料对比 ,认为研究区宇宙尘为 Si质玻璃球。
So,the authors consider that cosmic dust comes from the materi.
经电镜扫描及外貌结构构造的鉴定，显示有熔融、碰撞、逸气、旋纹、冷疑、收缩等特征；经电子探针及Ｘ射线粉晶衍射分析，认为是宇宙尘。
A whole new cosmic dust hunt will be on!
一个全新的宇宙尘埃搜索即将展开！
Through high-power space telescopes, people can see cosmic dust clearly.
通过高倍太空望远镜可以清楚地看到宇宙尘。
DISCOVERY AND SIGNIFICANCE OF COSMIC DUST IN GOLD DEPOSITS IN NORTHWESTERN SICHUAN
川西北地区金矿床中宇宙尘的发现及其意义
We could have flashed by one another like two pieces of cosmic dust.
我们本来也可能像一闪而过的两粒宇宙尘埃一样失之交臂。
But contrary to popular myth, a black hole is not a cosmic vacuum cleaner.
与流行的神话相反，黑洞并不是宇宙中的真空吸尘器。
Space rockets, submarines,
宇宙火箭，潜水艇，
hierarchic structure
阶梯结构 -宇宙学
In Nature there is Life and Death ...
“宇宙里有生有死……
(3) There is the difference in world outlook.
（三）宇宙观的不同。
The science of the chemical composition of the universe.
宇宙化学研究宇宙的化学组成的科学
The two-dimensional universe exists on the boundary of the three-dimensional universe.
二维宇宙存在于三维宇宙的边界上。
The part of the world inhabited by people, imagined as a fortress encircled by a huge serpent and built by the Norse gods around the middle region of the universe.
尘世人类居住的那部分世界，想象成一座由古挪威神在宇宙中央建立的被一条巨蟒盘绕的城堡
The principle of the cosmic mind or soul responsible for the rational order of the cosmos.
宇宙法则宇宙心灵或灵魂的法则，对宇宙的理性秩序负责
Of or relating to the universe, especially as distinct from Earth.
宇宙的宇宙的，与宇宙有关的，尤其用来区别于地球
From Cosmogonies to Cosmology: An Essay on the Logic of Early Greek Thought of Cosmos;
从宇宙起源论到宇宙生成过程论——早期希腊宇宙论的逻辑发展
CASI (Canadian Aeronautics and Space Institute)
加拿大宇宙航行研究所
the physiological effects of space travel
宇宙航行的生理影响.
oxygenisotope cosmothermometer
氧同位素宇宙温度计