“tea and horse trade”的概念、定义、翻译、参考文献-科学参考

单词	tea and horse trade
释义	tea and horse trade Encyclopedia 农学林业经济史释 tea and horse trade茶马互市中国古代西部和北部从事畜牧业经济的少数民族，用马匹等牲畜和畜产品，与内地换取茶叶、布匹、铁器等生产、生活必需品的比较集中的大规模集市性贸易活动。始于唐代，盛于宋、明、清，长达千余年。
随便看	differentiated treatment differentiated varieties of industrial goods differentiating differentiating circuit differentiating effect differentiating solvent differentiating under the integral sign differentiation differentiation and integration of science differentiation centre differentiation formula differentiation method differentiation of a generalized function differentiation of a mapping differentiation of microorganisms differentiation of three germ layers differentiation operator differentiation phase Differentiation Strategy differentiation term by term differentiation theory differentiation under the sign of integration differentiation with probability 1 differentiation with respect to a domain differentiation with respect to index

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