“to contest in tea-making techniques”的概念、定义、翻译、参考文献-科学参考

单词	to contest in tea-making techniques
释义	to contest in tea-making techniques Encyclopedia 农学茶文化释 to contest in tea-making techniques斗茶中国宋代茶叶品质和冲点技艺的比试较量。是宋代文人士大夫中相当风雅的一项文化娱乐活动，南宋时推及民间。
随便看	negative definite kernel negative definite matrix negative definiteness negative definite operator negative definite quadratic form negative deviation Negative Dialectics negative difference between purchasing and marketing prices negative differential conductivity negative differential resistance negative direction negative dispersion negative distribution negative divergence negative domain negative dromotropic action negative edge negative effect negative effect of organizational communication negative electricity negative electrode negative electrode/cathode negative electron negative electron affinity photocathode negative element

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