Metadata
Author: patents-wipo
Data
English[en]
The vibration of the tuning fork (2) is transformed into a pattern which is visual, visible and easy to distinguish, thereby being beneficial for a student to observe the substance of vibration.
French[fr]
La vibration du diapason (2) est transformée en forme visuelle, visible et facile à distinguer, ce qui permet à un étudiant d'observer la substance de la vibration.
Chinese[zh]
将音叉(2)的振动转化为直观可见易分辨的图形,有利于学生观察到振动的实质。