any of various instruments for making comparisons, as of lengths or distances, tints of colors, etc.
Electronics. a circuit for comparing two signals, as readings of duplicate information stored in a digital computer, and for giving an indication of agreement or disagreement between them.
更多comparator例句
The most important of these “tricks” is the use of a “standard” or “comparator”.
The lieutenant put the retinal photos in the comparator, took a good look, and nodded.
Put the sample and comparator together into a reactor and bombard them with neutrons.
In the comparator Vickers brought the corresponding standard comparison lines together.