半球状的

Omega Centauri is also the brightest globular cluster, at apparent visual magnitude 3.9 it is visible to southern observers with the unaided eye.

半人马座欧米伽星团也是最明亮的球状星团，其亮度大小显示为3.9星等，在南半球的观察者用肉眼就可以欣赏它了。

The complex of semiflexible polyelectrolyte chain with oppositely charged particles and its stretching properties were studied with Langevin dynamics simulation.

用Langevin动力学研究了半刚性聚电解质链与带相反电荷球状颗粒在溶液中的复合体系，并研究了链的拉伸性质。

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。

Slope vibration of water-cooled copper mold casting at 700℃ can be used to prepare excellent RE Al-4.5Cu semi-solid slurry, its microstructure is uniform, small equiaxial crystal, and its process is simple.

在700℃采用斜坡振动铜模水冷浇注可制备性能优良的稀土Al-4.5Cu半固态坯料，其组织为细小均匀的等轴球状晶，且制备工艺简单。

Ovary globose. Style equal to or slightly longer than stamens, equally or subequally 2-cleft at apex.

子房球状同样，等于或稍长于雄蕊的花柱或2半裂在先端。

Extracted from the images of 28 species of insects of the Hemiptera, Lepidoptera and Coleoptera, the application of rough-set theory and fuzzy clustering analysis in insect taxonomy was evaluated.

本文根据昆虫图像，对半翅目、鳞翅目、鞘翅目的28种昆虫提取的形状参数、叶状性、球状性等7项数学形态特征进行了粗糙集模糊聚类分析。

However, semi-steel is made of 10 ~ 20% cementite and pearlitic matrix, there exists no pellet-shaped graphite, so sticking is easy to happen to it, which is not expected dunng rolling.

然而半钢材质是由10-20％渗碳体及珠光体基体所组成，其内不存在球状石墨，所以半钢材质容易产生粘钢现象，这是轧制过程所不希望的。

Bulb ovoid-globose to ovoid; leaves subequaling scape, semiterete

鳞茎卵球状球形的到卵球形；叶近等长于花葶，半圆柱形 80 ALLIUM herderianum 金头韭

The alveolar cavities were made of single-layer capillary networks and the alveolar cavities varied in size. The alveolar cavities were half-hollow spheres, concave to outside and base to inside.

单层毛细血管网围成肺泡腔，腔体大小不一，伸展状态较好的肺泡呈现出凹面向外，底面朝内的半空心球状结构。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。