star cluster

听听怎么读

英 [stɑ: ˈklʌstə]

美 [stɑr ˈklʌstɚ]

是什么意思

星团；

英英释义

Star cluster

Star clusters or star clouds are groups of stars. Two types of star clusters can be distinguished: globular clusters are tight groups of hundreds of thousands of very old stars which are gravitationally bound, while open clusters, more loosely clustered groups of stars, generally contain fewer than a few hundred members, and are often very young.

以上来源于:Wikipedia

学习怎么用

双语例句

用作名词(n.)

Around the cluster is a huge vague diffuse nebulae.
围绕该星团的是一个巨大的模糊的弥漫星云。
Dense star clusters are a veritable demolition derby.
稠密的星团里，简直就像在上演一场爆破大赛。

权威例句

The Star Cluster System of the Merger Remnant NGC 7252
Star cluster ecology – V. Dissection of an open star cluster: spectroscopy
Efficiencies of Low-Mass Star and Star Cluster Formation
Star cluster evolution, dynamical age estimation and the kinematical signature of star formation
Discovery of a brown dwarf in the Pleiades star cluster
The formation of a star cluster: predicting the properties of stars and brown dwarfs
The Star Cluster Population of M51: II. Age distribution and relations among the derived parameters
The Galactic Center Massive Black Hole and Nuclear Star Cluster
Searching for the H-alpha 'Smoking Gun' of Prolonged Star Cluster Formation
Stellar, brown dwarf and multiple star properties from hydrodynamical simulations of star cluster formation