英语词汇“front-to-back ratio”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	front-to-back ratio
释义	front-to-back ratio front-to-back ratio [¦frənt tə ¦bak ′rā·shō] (electromagnetism) Ratio of the effectiveness of a directional antenna, loudspeaker, or microphone toward the front and toward the rear. (solid-state physics) Ratio of resistance of a crystal to current flowing in the normal direction to current flowing in the opposite direction.
随便看	slopes them down slopes them down from slopes them down to slopes them down toward slopes them toward slopes them up slopes them up to slopes them up toward slopes those away from slopes those down slopes those down from slopes those down to slopes those down toward slopes those toward slopes those up slopes those up to slopes those up toward slopes toward slopestyle slopes up slopes up to slopes up toward slope that away from slope that down slope that down from

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。