单词	passband
释义	passband /ˈpɑːsband / noun A frequency band within which signals are transmitted by a filter without attenuation.A second bandpass filter of the at least two disparate bandpass filters has as a passband a second frequency band.... All radiation outside the hydrogen passband falls within the noise of the instrument. A more concrete advantage, applicable to most complex systems, is that extending the bandwidth provides better linearity and less phase shift within the passband.
随便看	queerly Queer Nation queerness queer someone's pitch Queer Street queer theorist queer theory queery earth-bred earth-built Earth Charter earth chestnut earth closet earth coal earth color earth-colored earth colour earth-coloured earth connection earth-conscious earth current earth dam earth day earth dog earth-drake

英语词典包含243303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。