A device which detects or measures physical properties or changes and provides a corresponding output or measurement in response.
单词 | θ130000 |
释义 | the mind > attention and judgement > discovery > instrument for detection > [noun] > sensor (5) sensor1947 A device which detects or measures physical properties or changes and provides a corresponding output or measurement in response. micro-sensor1962 photosensor1962 A sensor that generates an electrical signal in response to light. chemosensor1969 A device for detecting the presence of specific chemical molecules in the air. Also: a chemical compound that indicates the presence of specific… Subcategories:— action of (1) |
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