求翻译：运用文献计量分析软件对20世纪以来所发表的有关毛南族的论文进行定量分析，从中了解学界对毛南族研究的热点以及不足。是什么意思？

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Use quantitative analysis software for literature since the 20th century by the gross for the quantitative analysis of the paper, from which the academic study of the hot spots, as well as inadequate.

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Applying Bibliometrics analysis software of maonan race-related papers published since the 20th century a quantitative analysis, learn about academic study of maonan race hotspots, as well as inadequate.

Concerns Maonan national minority's paper since using the literature measurement analysis software which publishes to the 20th century to carry on the quantitative analysis, understood educational world hot spot as well as insufficiency which studies to the Maonan national minority.