The roughly 200 globular clusters in our milky way galaxy contain some of the oldest known stars in the universe ; young inhabitants are nowhere to be seen 在我们的银河系里，大约有200个球状星团拥有宇宙中一些最古老的星球，不过，却一直没有发现年轻星球的踪影。
A 13 - billion year old planet orbiting a pair of long - dead stars in a crowded globular cluster : even for the hubble space telescope , that ' s amazing 在一个拥挤的球状星团中,一颗130亿年的古老星球正围绕着一对死寂多时的星星而运行,这事连见多识广的"哈勃"都惊叹不已
The evolution time in our calculation is chosen to be 12 gyr , which is the mean value of globular cluster ages in the galaxy 恒星蒸发对小质量球状星团的演化起着主导作用，大质量恒星的演化、银河系核球和盘的冲击加热以及动力学磨擦则主要影响大质量球状星团的演化。
Most models that tried to explain the origins of globular clusters focused on conditions in the early universe and assumed that the process was a thing of the past 大部份试图要解释球状星团起源的模型，都把焦点放在早期宇宙的条件，并假设此创生过程已经成为过去了。
Tess still did no more than listen , throwing down one globular root and taking up another with automatic regularity , the pensive contour of the mere fieldwoman alone marking her 苔丝仍然只是静静地听着，刚把清理好的萝卜放下，就又拿起另外一个，像一架机器一样有规律。
Proteins are initially synthesized as long chains of amino acids and , for the most part , they cannot function properly until they fold into intricate globular structures 了解和预测主宰这一复杂折叠过程的规则（包括主体的折叠以及旁链的填充）是当今生物学的核心问题之一。
Globular clusters are the oldest known objects in the milky way . the research of globular clusters has important significance for the study of structure and evolution of the galaxies 球状星团是银河系中最古老的天体类型之一，它的研究对理解星系的结构和演化有着重要意义。
The society has become an information society in 21 century . the globular economical competition is the warfare of the quality of person with competency in the final analysis 21世纪人类社会已进入信息时代，随着全球经济化程度的提高，各国经济竞争归根到底是人才质量的竞争。
The optimum technological conditions for producing the globular activated carbon have been obtained , and the produced globular activated carbon has reached the quality standard for purification 得到了生产球形活性炭的最佳工艺条件，生产的球形活性炭达到了净化用颗粒活性炭的质量标准。
