球状星团

A study of many globular clusters gives another important bit of information.

对许多球状星团进行研究之后，使我们得到一些重要信息。

Globular cluster is a group of tens of thousands to millions of stars bounded under gravity.

球状星团由上万至百万的恒星组成，在一个细小范围内由万有引力维系的集团。

Close inspection of the bulge in the above photograph shows many points of light that are actually globular clusters.

仔细观看上面影像中的银核，可以发现许多的光斑实际上是球状星团。

Determining the distances and ages to globular clusters like M2 constrains the scale and age of our entire universe.

测定类似M2一样的球状星团的距离和年龄将限定整个宇宙的年龄和规模。

Magnificent globular star cluster NGC 6723 is at the upper right corner of the view.

宏伟的球状星团NGC 6723在图像的右上角。

This large sample allows us to answer questions about the mass and nature of the partner stars, and the prevalence of these kinds of binaries in the globular cluster.

这大样本使我们能够回答群众和性质的合作伙伴星，以及普遍存在的这些类型的二进制文件中的球状星团。

The light of two million stars combines to form this image of the core of Omega Centauri.

在两百万颗恒星光芒的点缀下，球状星团半人马座核心地带便形成了这一壮观的景象。

In another sequence viewers fly into a field of 170,000 stars in the giant star cluster Omega Centauri.

在另一个视频序列中，观众将深入巨大的球状星团——半人马座ω，场景中有17万颗以上恒星。

≤0.3. Second, applying a set of absorption-line indices to the Merit Function for Galactic and M31 globular clusters and the circumnuclear region of M32, we obtain their age and metallicity.

其次，将简单单星族的Lick/IDS系统谱指数应用于品质函数，给出了一些银河系和M31的球状星团，M32中心区域的年龄和金属丰度。

Complementing thesediscoveries, Fermi has detected a steady glow of gamma rays from theglobular star cluster 47 Tucanae, as described on page 845 (3); this region is thought to harbor dozens of millisecond pulsars.

除了这些发现，费米还探测到了杜鹃座47球状星团的一个稳定的伽玛射线余辉，如845页文中所述。人们认为这个区域藏有许多的毫秒脉冲星。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。