英语词汇null device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	null device
释义	null device 简明释义空设备：在计算机系统中，一个不执行任何操作的虚拟设备，通常用于丢弃不需要的数据或作为测试目的。
随便看	differential contraction differential control differential controllability differential controller differential control rod worth differential control valve differential control valve differential cooling differential cooling curve differential correction differential correction algorithm differential correction method differential corss shaft differential cost differential cost and revenue differential cost benefit analysis differential costing differential costs differential count differential counter differential counting differential coupler differential cover differential cross differential cross pin

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。