“ethnic groups map”的概念、定义、翻译、参考文献-科学参考

单词	ethnic groups map
释义	ethnic groups map Encyclopedia 理学民族地图释 ethnic groups map民族地图反映各民族的起源、发展、构成、地域分布，以及民族社会和民族生存环境的各类地图的泛称。
随便看	condition-based maintenance of aircraft materiel condition based on maintenance conditioned conditioned eigenvalue Conditioned Emotional Response (CER) conditioned equivalence conditioned existence conditioned galvanic skin response conditioned immune conditioned observation conditioned pathogen conditioned place aversion conditioned place preference conditioned random variable conditioned reflex conditioned-reflex audiometry conditioned reinforcer conditioned sound change conditioned stimulus conditioned taste aversion condition equation conditioner conditioner and preservative in feed qualities improving conditioner in animal product qualities improving condition/event system

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