英语单词

untempered是什么意思

untempered

英 [ʌn'tempəd] 美 [ʌn'tɛmpɚd]
  • adj. 未经锻炼的;未调和好的;无节制的

英文词源


untempered (adj.)
mid-15c., "not properly mixed, undiluted," from un- (1) "not" + past participle of temper (v.). Similar formation in Middle Dutch ongetempert, Middle High German ungetempert. Earlier as "unrestrained" (late 14c.), also, of a musical instrument, "not properly tuned;" meaning "unhardened" is from 1820.

双语例句


1. Overheating can result in tempered martensite ( OTM ) or untempered martensite ( UTM ) formations in the base metal.
过热会造成在本体金属中形成过回火马氏体 ( OTM ) 或者欠回火马氏体 ( UTM ) .

来自互联网

单词首字母