它们是经过氧化镁团簇增长过程和团簇溶剂化过程交织构成的多种反应路径形成的。
The cluster ions are formed through many plausible growing paths made up of the growing processes and solvation processes of magnesium oxide cluster.
因此，掺杂金属的种类决定金属掺杂硅团簇的增长模式。
Therefore, the growth pattern of metal doped silicon clusters depends on the kind of doped metal.
为此该文提出了一种基于语句词条矩阵的聚簇式动态增长聚类算法。
A clustering-dynamic-growing clustering algorithm was developed based on sentence-words matrix to solve this problem.
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