英语词汇standard noise source的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	standard noise source
释义	standard noise source 英?[?st?nd?d n?iz s?:s] 美?[?st?nd?d n??z s?rs] 释义标准噪声源行业词典机械标准噪声源???具有宽带频率谱稳定功率输出，用于比较法测量机器设备辐射噪声功率的声源。???
随便看	focal coordinates focal curve focal cusp Focal cytoplasmic degeneration focal cytoplasmic degradation focal date Focal degeneration focal depolarization focal depression of conductivity focal depth focal depth,depth of focus focal depth, earthquake depth focal depths focal dermal dysplasia focal dermal hypolasia focal dermal hypoplasia Focal Dermal Hypoplasias focal dermal hypoplasia syndrome focal dimension focal disease focal disease development focal-distance focal distance focal distance of objective focal distance of the monochromater

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。

standard noise source