星系

In one, supernovae explosions and strong winds from massive stars push gas and dust out of galaxies.

其中一个认为，超新星爆炸以及大质量恒星的恒星风把气体和尘埃推出了星系。

Many people have asked, but will theoption to maybe use something other then topes (maybe heavy water?) tomove the ship be considered?

燃料 很多人提到，能不能考虑用其他东西来替代同位素用以在星系间移动该船？

At some point, it may have been flung out of its birth cluster by gravitational tussles with its siblings or the explosion of a companion.

在某些时间点上，它通过与兄弟姐妹重力搏斗或因星系同伴的爆炸，而冲出了它诞生的星丛。

The more we look among the stars and galaxies, the weirder things seem to get.

我们越是观测恒星与星系，好像越能得到一些不可思议的事情。

You can also use the Hazy galaxy brush for small wisps of cloud, once again on a very low opacity.

您还可以使用小一缕缕的云在朦胧的星系画笔，在一个非常低的opacity。

We have started to utilize archive data on web to study the physical links between MgII absorption lines and luminous galaxies, but the work is still in progress and haven''t done yet.

利用网上已有观测数据研究MgII吸收线系统与发光星系关系的工作正在进行之中。

It is concluded that we can make a communication constellation to become satellite communication web. We then calculate the azimuth, elevation and distance between the two links satellites by using STK.

再利用STK卫星模拟软体，算出气象观测与通讯卫星星系分别应用卫星之间的方位角、仰角及距离关系。

That is, if has bunch of light to send out by each second 300,000 kilometer speeds from this galaxy, then must pass through in 13,000,000,000 to be able to arrive at the Earth.

也就是说，如果有一束光以每秒30万千米的速度从该星系发出，那么要经过130亿年才能到达地球。

When we were rotating a camera angle when the municipality will be similar to the "revolving galaxies."

当我们旋转摄像机呈一个角度的时候会得到类似左图的&旋转星系&。

The cigar-shaped object above the galaxy duo is another member of the group.

雪茄，上述两人的星系形成的目的，是另一组的成员。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。