英语词汇“spectral density”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	spectral density
释义	spectral density spectral density [′spek·trəl ′den·səd·ē] (electromagnetism) spectral energy distribution (mathematics) The density function for the spectral measure of a linear transformation on a Hilbert space. (systems engineering) frequency spectrum
随便看	rings of neptune rings of saturn rings of uranus ring somebody back ring somebody's bells ring somebody's chimes ring someone back ring (someone's) bell ring someone's bell ring someone's bells ring someone's chimes ring someone's ears ring someone up ring (something) up ring something up rings out ring spanner ring species ringspecies ring spinner ring sport club inzing ring spot ring stain ring-stalked fungus ringstand

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。