英语词汇“alpha-tester”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

首页英汉汉英英英词组用法例句同义词写作俚语缩写词源词根法汉德汉日汉俄汉韩汉西汉意汉泰汉越汉

　

单词	alpha-tester
释义	Definition of alpha-tester in English: alpha-tester noun ˈalfəˌtɛstə 1Electronics. An instrument for ascertaining the ratio of the change in collector current to the corresponding change in emitter current in a transistor in a common-base configuration (the common-base current gain, symbol α). Now disused. 2Chiefly Computing. A person who performs alpha tests. Origin 1950s. From alpha + tester; in sense 1 with allusion to α as a symbol for current gain in a transistor. Definition of alpha-tester in US English: alpha-tester nounˈalfəˌtɛstə 1Electronics. An instrument for ascertaining the ratio of the change in collector current to the corresponding change in emitter current in a transistor in a common-base configuration (the common-base current gain, symbol α). Now disused. 2Chiefly Computing. A person who performs alpha tests. Origin 1950s. From alpha + tester; in sense 1 with allusion to α as a symbol for current gain in a transistor.
随便看	nutritiousness nutritiousnesses nutritive nutritively nutritor nutriture nutrix nut roast nutrose nut runner nut rush nuts nuts nuts about nuts and bolts nuts and bolts nutsedge nutsedges nutshell nut shell nutshelly nutsier nutsiest nutso nutso over

　

英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2026/6/8 21:31:07