银河系

Last,as the main content of the thesis,the maximum-likehood analysis are applied to several groups of open cluster system divided according to heliocentric distance and age.

并分析了疏散星团系统的空间分布性质；最后，做为本文的主要部分，使用最大似然法估计了银河系运动学参数。

They began a venture through the galaxy, we can help them only Hitchhiker ...

两人开始了一场穿越银河的冒险，能够帮助他们的只有《银河系漫游。。。

The Hitchhiker's Guide to the Galaxy is big.

在漫游指南银河系大。

The world is hurling towards obesity at galactic speeds .

世界是投掷对肥胖在银河系的速度。

The auditorium in the centre of the galaxy is a multifunctional room for scientific lectures and astronomical displays with an All-dome projection system existing of a 12m diameter cupola and additional inclinable chairs.

礼堂的中心，银河系是一个多功能的空间科学讲座和天文显示屏，全穹顶投影系统现有的12米直径冲天的和额外的inclinable椅子。

In this dissertation, we analyze the observations of CNO elements, and discuss the uncertainties of their abundances. In particular, we calculate the abundance evolution of carbon using different sets of nucleosynthesis yields according to the standard infall model.

我们分析了目前CNO元素的丰度观测结果，总结指出其中存在的一些问题，特别是，依据标准内落银河系化学演化模型，采用不同的核合成产率，详细计算了C元素的丰度演化，并分析了C元素的来源。

The Yuuzhan Vong invasion began insidiously, with secret agents sent to gather information about the galaxy.

遇战疯人的入侵在阴谋中开始。他们派出密探搜集银河系的情报。

He said,'No, I was thinking about a single time-sharing system that was intergalactic '4

他说，'不，我在想一个单独的分时系统，它将连通银河系'

What You Can Do: Lodge a formal complaint at the local intergalactic planning office on Alpha Centuri.

你能做什么：在半人马第一星系，对当地银河系规划署提交正式的抗议。

After the intergalactic war our heroes are on their way back home.

银河系战争结束之后，我们的英雄在返回家园的途中突然遇到不明身份的外星人埋伏攻击，作为舰队的指挥官，你的任务是

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。