detector

名词 n.
中文释义
英 /dɪˈtɛktə(ɹ)/   

英文释义

名词 n.
  1. A device capable of registering a specific substance or physical phenomenon, and that optionally sounds an alarm or triggers a warning.
    — Smoke detectors are mandatory in public buildings.
  2. A device capable of registering a specific substance or physical phenomenon, and that optionally sounds an alarm or triggers a warning.; An indicator showing the depth of the water in a boiler.
  3. A device capable of registering a specific substance or physical phenomenon, and that optionally sounds an alarm or triggers a warning.; A galvanometer, usually portable, for indicating the direction of a current.

词形变化

detectors plural

词汇关系

衍生词
autodetector bat detector biodetector Canny edge detector CO detector cryodetector currency detector detector bar detectorism detectorist detectorless detector van duct detector electron capture detector envelope detector Everhart-Thornley detector fluorodetector geodetector heat detector junction detector lie detector lightning detector lithium-drifted silicon detector metal detector microdetector motion detector multidetector peak detector photodetector radar detector radiodetector sarcasm detector smoke detector subdetector time detector watchman's detector watchman's time detector window detector

词源

Borrowed from Latin dētēctor. Equals detect + -or (agent noun forming suffix).
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