“physical geographic regions of China”的概念、定义、翻译、参考文献-科学参考

单词	physical geographic regions of China
释义	physical geographic regions of China Encyclopedia 理学中国自然地理区域释 physical geographic regions of China中国自然地理区域根据中国自然环境及其组成成分发展的共同性、结构的相似性和自然地理过程的统一性，将中国地表划分为具有一定等级关系的地域系统。
随便看	observational quantity observational sampling observational selection observation and description on external things observation and imitation of character observation control system observation equation observation error observation function observation likelihoods observation measurements observation method observation network at seabed observation of agrometeorological disasters observation of crop developmental stages observation of crop growth observation of developmental stages of grass observation of developmental stages of trees observation of ground pressure observation of livestock growth and development observation of navigation obstruction observation of reservoir sediment observation of seismic response of structures observation of slope stability observation of surrounding rock structure

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