专业释义英英释义
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星型聚类 - 引用次数：3
Based on some traditional algorithms, this thesis provides a weighted star cluster algorithm to learn user profile.
对已有算法进行改进，提出了一种加权的星型聚类算法以学习用户的兴趣特征。
参考来源 - 基于CoP建模的信息过滤技术研究 -
星团 - 引用次数：2 参考来源 - 关于星团内禀速度弥散度计算方法的讨论星群
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星丛 - 引用次数：1 参考来源 - 艺术的“非同一性”
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繁星花
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星团
·2,447,543篇论文数据，部分数据来源于NoteExpress
Star cluster
- abstract: 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: WordNet
双语例句权威例句
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If the center of NGC 4258 were a star cluster, the stars would be so closely spaced that collisions between individual stars would have long ago torn the cluster apart.
如果 NGC 4258 的中心是一个星团，恒星之间的距离会非常近，以至于在很久以前单个恒星之间的碰撞就会把星团撕裂。
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The star cluster is embedded in a nebula, which spans some 110 light-years.
该星团嵌在一个约110光年大的星云内。
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Can you find, in the above image, a comet, a spiral galaxy, an open star cluster, and a supernova remnant?
在上面图中，你能找到：一彗星，一旋涡星系，一疏散星团和一超新星遗迹吗？
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