collimator
(physics) An optical device that generates a parallel beam of light. Often used to compensate for laser beam divergence.
(now rare) Madness; dementia.
Relating to Marxology.
(electronics) Automatic interchanging of connections to a digital meter when polarity is wrong; a minus sign appears ahead of the value on the digital display if the reading is negative.
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DiQt(ディクト)
無料
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