| 单词 | iris scanner | 
| 释义 | > as lemmasiris scanner   iris scanner  n. a device or system that records the pattern of features in the iris of the eye (quot. 1990   refers to a fictional device). ΚΠ 1990    R. L. Forward Rocheworld 24  				Both palms on the slanted glass plates and both eyes in the rubber cups of the iris scanner. 1996    Business News 		(New Jersey)	 		(Nexis)	 11 Dec. 9  				Sensar is expected to announce a major deal shortly for the installation of ATM machines equipped with iris scanners. 2001    Time 26 Nov. 82/2  				Iris scanners..are enhancing security at airports. < as lemmas | 
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