| 释义 |
metal detector
metal detectorn. A device that senses the presence of metal, especially:a. A handheld unit used in searching an area for coins or other metal objects.b. A gatelike structure through which a person passes, used in detecting concealed weapons such as guns and knives.metal detector n (Electronics) a device that gives an audible or visual signal when its search head comes close to a metallic object embedded in food, buried in the ground, etc Thesaurus| Noun | 1. |  metal detector - detector that gives a signal when it detects the presence of metal; used to detect the presence of stray bits of metal in food products or to find buried metaldetector, sensing element, sensor - any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner |
Translationsдетектор металламеталлоискательmetal detector
metal detector[′med·əl di‚tek·tər] (electronics) An electronic device for detecting concealed metal objects, such as guns, knives, or buried pipelines, generally by radiating a high-frequency electromagnetic field and detecting the change produced in that field by the ferrous or nonferrous metal object being sought. Also known as electronic locator; metal locator; radio metal locator. MedicalSeemetalAcronymsSeemailedmetal detector
Words related to metal detectornoun detector that gives a signal when it detects the presence of metalRelated Words- detector
- sensing element
- sensor
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