英语词汇sector disc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	sector disc
释义	sector disc 简明释义扇面磁盘专业释义 1 计算机科学技术扇面磁盘扇区磁碟 2 化学扇形盘双语例句 1 Sector mapping: a method of speeding up disc access time. 区分替换：加快磁碟存取资料的方法。 2 The spreading of sector addresses around the disc gives the operating system time to process each before the next reaches the read-write head. 把区份地址分散于磁碟上，操作系数便有足够时间，在读写头到达另一区份前，逐个地址处理。
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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。