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单词 cryogen
释义

cryogen

[ krahy-uh-juhn, -jen ]
/ ˈkraɪ ə dʒən, -ˌdʒɛn /

noun

a substance for producing low temperatures; freezing mixture.

Origin of cryogen

First recorded in 1870–75; cryo- + -gen

Words nearby cryogen

cryoelectronics, cryoextraction, cry off, cryofibrinogen, cryofibrinogenemia, cryogen, cryogenic, cryogenics, cryogenized, cryoglobulin, cryoglobulinemia
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for cryogen

cryogen
/ (ˈkraɪədʒən) /

noun

a substance used to produce low temperatures; a freezing mixture
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for cryogen

cryogen
[ krīə-jən ]

n.

A liquid, such as liquid nitrogen, that boils at a temperature below about 110 Kelvin (-160°C) and is used to obtain very low temperatures; a refrigerant.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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更新时间:2025/2/3 22:37:53