1.【天】半人马(星)座
1.a prominent constellation of the southern hemisphere containing the stars Alpha Centauri and Beta Centauri
1.Explanation: Bright nebulae abound in and around the expansive southern constellation of Centaurus .
说明：明亮的星云围绕在广阔的南方人马座周围。
2.Active galaxy Centaurus A is likely the result of a merger with a spiral galaxy some 100 million years ago.
活动星系半人马座A可能是1亿年前与一个旋涡星系合并而成。
3.The coldest known place in the universe is the Boomerang Nebula, 5, 000 light years away from us in the constellation Centaurus.
目前我们已经知道的宇宙中最冷的地方是所谓回飞棒星云（BoomerangNebula），它距离处于半人马座中的地球约有5000光年。
4.Explanation: Centaurus , the Centaur, is one of the most striking constellations in the southern sky.
说明：半人马座是南方天空中最耀眼的星座之一。
5.Explanation: Centaurus is one of the most striking constellations in the southern sky.
说明：半人马座是南天夜空中最壮观的星座之一。
6.The Loop I Bubble was created by supernovae and stellar winds in the Scorpius- Centaurus Association, some 500 light years from the Sun.
在天蝎-半人马星协内是由超新星和恒星风造成的，距离太阳500光年。
7.After the business collapsed, he started his own hedge fund, Centaurus Energy.
在生意失败以后，他设立了他自己的对冲基金，CentaurusEnergy。
8.As in other active galaxies, that process likely generates the radio, X-ray, and gamma-ray energy radiated by Centaurus A.
象其他活动星系一样，这个过程会使半人马A向外辐射射电、X射线、γ射线。
9.A constellation in the equatorial region of the southern sky near Cancer , Libra , and Centaurus .
天蝎座一颗在南半球接近天秤座和人马座的星座，它包括那颗非常明亮发红的心宿二星。
10.The head of hedge fund Centaurus Advisors suffered his first losing year in 2010, rumored to be down 8%.
对冲基金公司CentaurusAdvisors老板。2010年公司遭遇了首次失利，据传股价下跌了8%。