星系

In relativistic non-linear field theory,topological defects are a kind of topological soliton.Soliton star is a soliton with star mass and star size.

孤子星是相对论性非线性场论中的拓扑缺陷，这类拓扑缺陷具有恒星到星系的质量。

In simple torus beaming model, we calculate the theoretical degree of polarization of Seyfert 2 due to electron-scattering.

在简单的torus模型下计算了Seyfert 2星系电子散射过程产生的偏振现象。

By the way, there's a second galaxy — M33, in the constellation Triangulum – that some experienced observers have glimpsed with the unaided eye, under perfect sky conditions.

顺便说一下，还有第二个星系- M33，位于三角座-是一些有经验的观察者在完美的天空状况下用肉眼捕捉到的。

The Triangulum galaxy is only slightly farther away at 2.4 million light-years.

三角座星系只是远一点点，距离为2.4百万光年。

We realized we were seeing a completely separate galaxy trying to pass through the plane of the Milky Way, and getting ripped apart in the process.

我们认识到，我们正在观察的是一个完全独立的星系，他正试着穿越我们的银河系，并且在穿越过程中降分裂成一个个小部分。

Ms SIEW obtained her high school certificate from Tunku Abdul Rahman College, Malaysia in 1977, and subsequently a certificate of

书。她於一九七八年加入星系报业私人有限公司担任记者，展开她的新闻工作生涯

In short, it appears that galaxies are not born with a given shape, barred or unbarred .

简言之，不论是否具有棒子，星系看来似乎在诞生时并不具有固定的形状。

United Arab Emirates International Overseas Co., Ltd.

阿拉伯联合酋长国星系国际海外有限公司上。。。

An excellent choice would be an impoverished desert planet in the Outer Rim, with unwarlike natives, whose few cities are built in a cluster of sinkholes on a vast arid plateau.

最好的选择莫过于外环星系的一颗贫瘠的沙漠行星，生长着一群并不好战的民族，其城市全都是建立在一个广阔荒原上的一簇石灰溶洞之中。

You can find the Whirlpool Galaxy below the last star in the tail of the Ursa Major constellation.

晴朗的夜空下，你可以观测到在北斗七星尾星下方的漩涡星系。

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。