Compared to the rest of the universe, the Earth is very small. Our planet and eight (or maybe nine) others orbit the Sun, which is only one of about 200 billion stars in our galaxy. Our galaxy, the Milky Way, is part of the universe, which includes millions of other galaxies and th...
The word universe comes from the Old French word Univers, which then came from the Latin universum, believed to mean “everything combined into one”. The word can be compared to words like “world”, “nature” or “cosmos” because it basically is represented by everything around us, inc...
We live in the Milky Way galaxy. Our sun is just one of at least 200 billion stars in the Milky Way galaxy. What is bigger than the universe? The Universe is the biggest when compared to a galaxy or the Solar System. The Solar System is the smallest. What are a galaxy and a unive...
And compared to the other planets , the earth is not too hot or too cold . (4) of seven other planets has an environment like that of the earth . So the earth is our only home. The sun and its planets are called the solar system(太阳系), and our solar system is a small part ...
(2) . There are eighteen planets going around the sun.The earth is one of them.There are humans,animals,plants and many other kinds of life on the earth.There is water and air,too.And compared to the other planets,the earth is not too (3) or too cold.None of seven other planets ...
And compared to the other planets, the earth is not too ___ or too cold. None of seven other planets has a(n) ___ like that of the earth. The sun and its planets are___the solar system, and our solar system is a small part of a much larger group of stars and planets, ...
Machina" universe was put through a series of tests to evaluate how similar galaxies appeared in the generated universe compared to the true universe. The universes most similar to our own all had similar underlying physical rules, demonstrating a powerful new approach for studying galaxy formation....
And comparedwith the other planets, the earth is not too _3_ or too cold. None of the other seven planets has a(n)4like that of the earth.The sun and its planets are_5 the solar system, and our solar system is a small part of a muchlarger group of stars and planets, called ...
银河系在我们眼里很巨大 Our Milky Way galaxy may seem big to us, 不过跟其它星系相比 but compared to some others out there, 其实很细小 it's actually pretty small. 跟我们最接近的银河邻居仙女座 Andromeda, our nearest galactic neighbour 阔度超过20 万光年 is over 200,000 light-years across, ...
Results are compared with those obtained for three groups in the LeoII cloud, which are radically different both in member-galaxy population and dynamical properties. The FUV-NUV cumulative colour distribution and the normalized UV luminosity function (LF) significantly differ due to the different ...