英语词汇positive switch signal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	positive switch signal
释义	positive switch signal 简明释义正开关信号专业释义 1 物理学正开关信号
随便看	spondylitic spondylitic myelopathy spondylitis spondylitis ankylopoietica spondylitis ankylosans Spondylitis,Ankylosing spondylitis ankylosing spondylitis deformans spondylitis infectiosa spondylitis muscularis spondylitis,paratyphoid Spondylitis,Rheumatoid spondylitis rhizomelique spondylitis tuberculosa spondylitis typhosa spondylium spondylium discretum spondylium duplex spondylium simplex spondylium triplex spondylizema spondylo- spondyloarthritides spondyloarthritis spondyloarthropathies

英汉双解词典包含3185865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。