galaxy造句

例句与造句

1. Other galaxies are placed irregularly in space .
   其它星系不规则地位于太空中。
2. Our galaxy is a continuously evolving system .
   我们的星系是一个不断演化的星系。
3. Most galaxies occur in pairs or in small multiple groups .
   大多数星系成双或几个成一小群。
4. There is a curious feature in the spectra of spiral galaxies .
   在旋涡星系的光谱中有一种奇妙的特征。
5. An average of one new star is born in our galaxy each year .
   平均每年在我们的星系中诞生一颗新的恒星。
6. It's difficult to find galaxy in a sentence. 用galaxy造句挺难的
7. Most galaxy associations are small and have a low density contrast .
   大多数星系协是小的，密度反衬低。
8. Galactic nebulas are masses of diffuse material within our galaxy .
   银河星云是我们星系中的一团团弥散物。
9. The universe as a whole contains billions of comparable galaxies .
   整个宇宙，包含亿万个可以比拟的银河系。
10. They reported that younger galaxies should be significantly bluer .
    据他们报道，较年轻的星系颜色应该显著地偏兰。
11. To understand galaxy formation we would like to think of gravitation .
    为了理解星系的形成，我们总要想到万有引力。
12. The starts were formed from gases that originally permeated the whole galaxy .
    恒星是由原来遍及于整个星系内的气体所形成。
13. If the energy ratio is low, the hot gas is held in by the gravity of the galaxy .
    若能量比较低，热气体将被星系的引力拘留。
14. The surface density of galaxies in a cluster can be measured from photographs .
    一个星系团中星系的表面密度可从其照片上测得。
15. Is it a universal phenomenon representing a stage prior to galaxy formation ?
    它是代表了星系形成前某一阶段的一种宇宙现象吗？
16. The hot gas will be heated further by any supernova which go off in the galaxy .
    热气体将被星系中爆发的任何超新星进一步加热。
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