“industrial classification for national economic activities”的概念、定义、翻译、参考文献-科学参考

单词	industrial classification for national economic activities
释义	industrial classification for national economic activities Encyclopedia 理学统计标准释 industrial classification for national economic activities国民经济行业分类国民经济的行业分类方法，即按照一定的原则和方法，对全社会经济活动进行的划分，是反映社会经济活动的标准性基础分类。
随便看	histamine histic epipedon histidine histidine operon histidinol histiocyte histiocytosis X histoblast histochemistry histochemistry reagent histocompatibility histocompatibility antigen histogen histogenesis histogenesis of cartilage histogenesis of skeletal muscles histogram histogram density estimate histogram equalization histogram estimation histogram method Histogram of Oriented Gradient histogram of oriented gradients，HOG histogram specification Histoire des mathématiques

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