英语词汇“NAV AID”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

单词	NAV AID
释义	NAV AID Navigation Aid 助航设备
随便看	spectral decomposition spectral decomposition of stationary process spectral decomposition, spectral resolution spectral decompression spectral density spectral density function spectral density log spectral density matrix spectral density meter spectral-density model spectral density tensor spectral detectivity spectral diaphram spectral difference spectral difference index spectral dimension spectral directional reflectance spectral directional reflectance factor spectral directional reflectancefactor spectral discrimination spectral discriminator spectral dispersion spectral dispersion power spectral displacement spectral distrbution