Wheatstone's rod

English

Named after Charles Wheatstone, who devised them.

Wheatstone's rod (plural Wheatstone's rods)

(acoustics) Either of a pair of flexible rods whose periods of vibration in two planes at right angles are in some exact ratio to one another. When one end of such a rod is fixed, the free end describes through vibration the corresponding Lissajous figure.

单词	Wheatstone's rod
释义	Wheatstone's rod English Etymology Named after Charles Wheatstone, who devised them. Noun Wheatstone's rod (plural Wheatstone's rods) (acoustics) Either of a pair of flexible rods whose periods of vibration in two planes at right angles are in some exact ratio to one another. When one end of such a rod is fixed, the free end describes through vibration the corresponding Lissajous figure.
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