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Large-capacity CD and magnetic disc memory and their parts 大容量光、磁盘存储器及其部件
magnetic disc memory 磁盘存储器
A device for converting energy form one form to another. In relation to computers, the term is applied to a read/write head, to detector of sector marks in a magnetic disc system, and to electronic/sonic pulse converters of delay line memory. 把能量从一种形式转换成另一种形式的装置。在与计算机有关时，这个术语用在磁盘系统中的读／写磁头、扇面标记的检测上，以及用在延迟线存储器的电子或声波脉冲变换器上。
The computer system includes main memory, processor, magnetic disc and ROM. 一种可侦测开机型病毒的电脑系统，包括主存储器；
Pertaining to data switching between the devices in a computer, for example, between a memory and a magnetic disc or two discs. 指在计算机中的设备之间数据的交换,例如在存储器与磁盘机之间或两台磁盘机之间。
DAT " in magnetic disc and the file of " DSYSTEM " can not be deleted , can not enter game pattern normally otherwise, or lose game memory file. DAT"文件和"DSYSTEM"文件夹不能删除，否则不能正常进入游戏模式，或丢失游戏记忆文件。
A cyclic check code used to check and correct the burst error appeared in the transmission procedure of binary information sequence. It is one of the error check codes in common use for computer disc memory. 用来检查、纠正二进制信息序列在传输过程中出现的突发错误的一种循环校验码，它是计算机磁盘存储器常用的错误校验码之一。
A device for converting energy form one form to another.In relation to computers, the term is applied to a read / write head, to detector of sector marks in a magnetic disc system, and to electronic / sonic pulse converters of delay line memory. 把能量从一种形式转换成另一种形式的装置。在与计算机有关时，这个术语用在磁盘系统中的读/写磁头、扇面标记的检测上，以及用在延迟线存储器的电子或声波脉冲变换器上。
The movement of data from storage of lower access speed ( magnetic tape ) to fast access storage ( magnetic disc ). 数据由存取速度较低的存储器(磁带)转入快速存取存储器。
Of a magnetic disc system, with sectors established by information recorded during disc initialization. 对磁盘系统而言,其中的扇区是在磁盘初始化期间用记录的信息建立的。
In relation to computers, the term is applied to a read/write head, to detector of sector marks in a magnetic disc system, and to electronic/sonic pulse converters of delay line memory. 在与计算机有关时，这个术语用在磁盘系统中的读/写磁头、扇面标记的检测上，以及用在延迟线存储器的电子或声波脉冲变换器上。
In relation to computers, the term is applied to a read / write head, to detector of sector marks in a magnetic disc system, and to electronic / sonic pulse converters of delay line memory. 在与计算机有关时，这个术语用在磁盘系统中的读／写磁头、扇面标记的检测上，以及用在延迟线存储器的电子或声波脉冲变换器上。
Of a magnetic disc system,with sectors established by information recorded during disc initialization. 对磁盘系统而言,其中的扇区是在磁盘初始化期间用记录的信息建立的。
The movement of data from fast-access storage ( magnetic disc ) to storage of lower access speed ( magnetic tape ). 数据由快速存取存储器(磁盘)传送到存取速度较低的存储器(磁带)的过程。
Write enable The condition that data can be recorded or written onto magnetic disc or tape. 允许写入磁碟或磁带可以记录或写入数据的情况。
Write protect The prohibition of data being erased or written onto magnetic disc or tape. 写入保护防止磁碟或磁带被洗去或写入数据的情况。
Sector Sbdivision of a track in a magnetic disc that can be addressed by a computer. See Disc storage. 磁碟上,轨道再行分开的部份;它可以让电脑子写上地址。参阅磁碟贮存。
Read-write head The component which reads from and writes to a magnetic disc or tape. 在磁碟或磁带上读出,和写上数据的元件。
Write protect: The prohibition of data being erased or written onto magnetic disc or tape. 写入保护:防止磁碟或磁带被洗去或写入数据的情况。
Read-write head: The component which reads from and writes to a magnetic disc or tape. 读写头:在磁碟或磁带上读出，和写上数据的元件。