| 释义 |
Definition of selenium cell in English: selenium cellnoun A photoelectric device containing a piece of selenium. Example sentencesExamples - While working on the photophone, he inadvertently discovered that if a beam of light was focused on a selenium cell and then rapidly interrupted by a rotating disk, the cell produced an audible sound.
Definition of selenium cell in US English: selenium cellnoun A photoelectric device containing a piece of selenium. Example sentencesExamples - While working on the photophone, he inadvertently discovered that if a beam of light was focused on a selenium cell and then rapidly interrupted by a rotating disk, the cell produced an audible sound.
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