作者运用引文分析原理和方法，对1991年和2 0 0 1年《植物学报》的引文进行统计和比较分析。
In the article, the citations in ACTA BOTANICA SINICA (1991 and 2001) were counted and comparatively analyzed by the principles and methods of reference analyses.
作者运用引文分析原理和方法，对1991年和2 0 0 1年《植物学报》的引文进行统计和比较分析。
In the article, the citations in ACTA BOTANICA SINICA (1991 and 2001) were counted and comparatively analyzed by the principles and methods of reference analyses.
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