英语词汇“quadratrons”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	quadratrons
释义	quadratrons [kwɒ'dreɪtrɒn] n. 热阴极四极管；四极管原型: quadratrons 是 quadratron 的复数
随便看	test of pavement irregularity sensitivity test of personnel qualification test of physical education test of predictive power of a model test of products test of professional competence test of qualification test of rated performance test of restriction on parameter test of returnability test of rinsing performance test of runs test of science concepts test of science knowledge test of science processes test of sewage test of significance test of significance of estimator test of significance of spearman's correlation coefficient test of significant difference test of smoothness test of Spearman's rank-correlation coefficient test of stability of estimator test of standard atmosphere pressure test of statistical hypothesis 虏酒千钟不醉人虏障燕支北虏骑奔腾畏蒺藜虏骑崩腾畏蒺藜虏骑闻之应胆慑虏骑闻之应胆慑虑乖芳信；未歌先咽虚传幼妇碑虚作断肠声虚无缥缈失学失守失宜失实失宠失容失密失察失少失常