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- 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。
- Clean and polish: Add wax into the spray device of a single disc machine with a pad, spray clean the floor or apply one very thin coat.When dried, buff the entire area with a pad to densify the film. 清洁和抛光:用喷壶将少量木地板蜡均匀喷在地板上,用包干净软布的合成海绵夹平坦地涂开在地板上。
- 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;
- 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。
- The educed results are as follows.The heat capacity with fixed magnetization is single function of temperature, but commonly internal energy is not. 结果表明:系统的定磁热容量只是温度的单值函数,但是一般磁性体的内能不仅仅随温度变化。
- 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。
- A defect in the magnetizable surface coating ( for example, on magnetic disc ) consisting of a raised or thick area. 在磁性表层上(如磁盘上)的缺陷,包括隆起的区域或厚的区域。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- 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。
- 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。
- However, in the case of the fixed magnetic field and cathode voltage and target-substrate separation, as the gas pressure rises up, the deposition rate first increases to a peak, then decreases. 而在磁场、电压和靶基板间距保持恒定的情况下,沉积速率随着气压的增大,先增大后减小。
- 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。
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- 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。