星系

The idea is that the matter we say does not have enough gravitational pull to keep galaxies together.

这种概念是，我们看到的物质没有足够的引力使星系聚集在一起。

However, some observations suggest that galaxies do have the power to expand rapidly.

然而，一些观察表明星系确实有快速扩张的能力。

The shapes of the solar system and all kinds of galaxies were the results of gravity in long-term.

太阳系和各种星系的形状是引力长期作用的结果。

One of the easiest ways to compare galaxies is to compare their magnitudes.

比较星系的最简单方法之一是比较它们的星等。

As stars differ from one another, he said, so do galaxies.

就像恒星和恒星不同一样，星系也是不一样的。

To the 11th in our galaxy and then there are something like 10 to the 11th galaxies.

在我们的银河系有10到11个，那就有10到11个星系。

These problems together with the infinities in the quantization of gravitational field indicate strongly that there must be a rigorous examination of Einstein's geometrized theory of gravitation, especially a careful investigation of the role of vacuum in gravitational interaction.

另一方面，当前天体物理学和宇宙学中面临两个扑溯迷离的重大问题，即与星系转动曲线异常和宇宙加速膨胀等一系列问题相联系的暗物质、暗能量问题。

Zaarin gloated to Thrawn over an open channel, while the Grey Wolf entered the system.

在扎林通过开放信道嘲笑索龙的同时时，&灰狼&号进入了星系。

The system had been found by a prospector before the Guild Wars, glommed onto by the Confederacy when it eclipsed that budding rival in space

早在&行会战争&之前，萨拉星系就被一个探矿者发现。随即被联邦据为己有。

We found that in N-body simulations, sattelite haloes can set up a disk-like structure as dwarf galaxies around the Galaxy.

利用数值模拟，发现类银河系的暗晕周围可以存在观测到的矮星系的类似盘状的结构。

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。