The discovery of young and intermediate - age globular clusters opens up a whole new way to study how globulars form 年轻及中年球状星团的发现，为球状星团的形成开启了新的研究道路。
Most of these systems show clear evidence for two distinct populations of globular clusters , one blue and one red 这类椭圆星系大多清楚地显现出一蓝一红、两种截然不同的球状星团族群。
The old age typical of the globular clusters in our galaxy has had a profound impact on the study of globulars in general 在我们星系中，这些典型的老年球状星团对于一般球状星团的研究影响深远。
One way to demonstrate a link would be to identify two populations of globular clusters in old elliptical galaxies 要证明两者彼此相关，其中一个方式，就是在古老的椭圆星系中，同时辨识出这两类球状星团。
Which is spherical and even larger than the galactic disk . the halo consists of old stars , some in the globular clusters , and interstellar matter 银冕内主要为年老的星，它们有些在球状星团内，有些则在星际物质中游荡。
These are globular clusters ? groups of a million or so stars crammed into a volume that elsewhere would accommodate barely a single star 这些球状星团是由上百万颗星体聚集在一处，而同样大小的空间，在其他地方却只能容纳一颗恒星。
Since we made this prediction , hubble and ground - based telescopes have analyzed the colors of the globular clusters in elliptical galaxies 由于我们做出了这样的预测，哈伯望远镜及其他地面望远镜因而分析了球状星团在椭圆星系里的颜色。
Interestingly , there is no evidence for massive black holes in the center of globular clusters , suggesting that these are fundamentally different from galaxies 有意思的是,球状星系中心庞大质量黑洞没有证据,暗示这些基本不同于银河系。
They usually consist of old stars . some dwarf ellipticals have as few as 10 million stars , and make them not much different from a large globular cluster 它们通常包含较年老的恒星，有些矮椭圆星系只有约一千万颗星，和大球状星团相差不远。
Sem , tem and xrd experiments suggested that ; in comparison with zntpp , znftpp was prone to form globular nanocrystallites and uniform and smooth films 透射电镜、扫描电镜和x ?射线衍射研究结果表明： znftpp结晶以球状微晶存在，容易形成均匀平整的薄膜。
