The similarity of Chencu and Baicu as well as different brands of vinegar samples of the same kind was calculated by vector similarity analysis.
采用向量相似法计算了陈醋和白醋以及同一种类不同品牌食醋的相似度；
The similarity of Chencu and Baicu as well as different brands of vinegar samples of the same kind was calculated by vector similarity analysis.
采用向量相似法计算了陈醋和白醋以及同一种类不同品牌食醋的相似度；
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