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mass segregation 添加释义

专业释义英英释义

  • 质量层化

·2,447,543篇论文数据,部分数据来源于NoteExpress

Mass segregation

  • abstract: In astronomy, dynamical mass segregation is the process by which heavier members of a gravitationally bound system, such as a star cluster or cluster of galaxies, tend to move toward the center, while lighter members tend to move farther away from the center. Primordial mass segregation is non-uniform distribution of masses present at the formation of a cluster.

以上来源于: WordNet

双语例句

  • The mass segregation phenomenon became more obvious at lower solid content and higher acceleration and there were density gradient in green compacts.

    较低固相含量较高离心加速度下,浆料的分离现象明显生坯出现密度梯度

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  • The mass segregation effects of open clusters, including spatial mass segregation and velocity mass segregation, are of great importance for studies of formation and evolution of clusters.

    疏散星团质量分层有关问题做了简要的评述,包括空间质量分层速度质量分层的表现形式和探测途径,质量分层形成机制研究现状。

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