英语词汇“upper half-power frequency”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	upper half-power frequency
释义	upper half-power frequency upper half-power frequency [′əp·ər ¦haf ¦pau̇·ər ′frē·kwən·sē] (electronics) The frequency on an amplifier response curve which is greater than the frequency for peak response and at which the output voltage is 1/√2 (that is, 0.707) of its midband or other reference value.
随便看	relative performance factor relative performance guarantee relative performance rating relative permeability relative permittivity relative pitch relative plot relative polycythemia relative population index relative position relative positional importance factor relative positive inotropic effect relative potency relative power absorbed relative power contribution analysis relative power gain relative powers relative ppp relative pressure relative pressure response relative price earnings ratio relative price-earnings ratio relative price/earnings ratio relative price earnings ratios relative price-earnings ratios

英语词典包含2567994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。