英语词汇principal refraction index的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	principal refraction index
释义	principal refraction index 英?[?prins?p?l r??fr?k??n ?indeks] 美?[?pr?ns?p?l r??fr?k??n ??n?d?ks] 释义主要折光率
随便看	gas discharge noise source gas discharge nozzle gas-discharge nozzle gas-discharge optical maser gas discharge panel gas-discharge panel, luminous gas discharge plama gas discharge plasma gas-discharge plasma gas-discharger gas discharger gasdischarger gas discharge relay gas-discharge relay gas discharges gas-discharge source gas discharge switch gas discharge system gas discharge theory gas discharge track detector gas discharge transducer gas discharge tube gas-discharge tube gasdischarge tube gas discharge tube noise generator

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。