Demonstration device for showing that human eyes are more sensitive to dynamic objects

The invention discloses a demonstration device for showing that human eyes are more sensitive to dynamic objects, and belongs to the technical field of science popularization education. The device comprises a demonstration operation table and three white baffle plates, and is characterized in that t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DONG HENGGANG, DONG XUMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
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