“tracking and observation”的概念、定义、翻译、参考文献-科学参考

单词	tracking and observation
释义	tracking and observation Encyclopedia 历史学博物馆公共服务释 tracking and observation观众行为观察法观察者根据研究需要，利用眼睛、耳朵等感觉器官和其他技术手段或仪器，有目的地对博物馆观众进行考察，获得有关观众行为的资料。
随便看	India Today Indic indicant indica rice indicated mean pressure indicated power indicated specific fuel consumption indicate thermal efficiency indication indication of coal indication of declaration of intention indication sign indications of the five pathological colors indicative indicative abstracts indicative conditional indicative plant indicatometer indicator indicator based simulation indicator blank indicator diagram indicator dissociation constant indicator electrode indicator element

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