“history of forest tourism in China”的概念、定义、翻译、参考文献-科学参考

单词	history of forest tourism in China
释义	history of forest tourism in China Encyclopedia 农学森林旅游释 history of forest tourism in China中国森林旅游史森林旅游始于文明社会，是人类社会文化生活的组成部分，具有政治、经济、科学、文化等多种功能，对人类社会发展与进步有重要影响，特别是对文学、绘画艺术和音乐的发展有着直接的推动作用。森林旅游在中国有悠久的历史和源远流长的文化传统。
随便看	quadratic electrooptical tensor quadratic electro optic effect quadratic electro-optic effect quadratic element quadratic equation quadratic equation with one unknown quadratic error quadratic estimator quadratic expression quadratic extension quadratic extension field quadratic factoring method quadratic field quadratic field extension quadratic form quadratic form of a knot quadratic form of a link quadratic form of a quiver quadratic form over a vector space quadratic form rank quadratic form signature quadratic forms of same type quadratic formula quadratic function quadratic functional

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