“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	fungus test Fung Ying Seen Koon Funiao Fu funicular polygon funiculus funiculus umbilicalis Funing Qu Funing Xian Funiu Shan funnel funnel chest funnel formation in extrusion funnel-gate system funnelid physochlaina root funneling funneling effect funnel model Funnel plot funnel prominence funnel-shaped corolla funnel-shaped nebula funnel viscosity funny curve f unsaturated path f-unsaturated path

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