hard disc
硬盘
常用释义
英式发音
美式发音
基本释义
- 硬盘：硬盘驱动器（英语：Hard Disk Drive，缩写：HDD），简称硬盘（hard disk）或硬驱（hard drive），又称“机械硬盘”或“传统硬盘”，是电脑上使用坚硬的旋转磁性盘片为基础的非依电性存储器，它在平整的磁性表面存储和检索数字数据，数据通过离磁性表面很近的磁头由电磁流来改变极性的方式被写入到磁盘上，数据可以通过盘片被读取，原理是磁头经过盘片的上方时盘片本身的磁场导致读取线圈中电气信号改变。硬盘的读写是采用半随机存取的方式，可以以任意顺序读取硬盘中的资料，但读取不同位置的资料速度不相同。硬盘包括一至数片高速转动的盘片以及放在执行器悬臂上的磁头。
例句
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1·The album was all recorded in 24-bit digital to a hard disc system utilizing Cakewalk Sonar software as the main recording tool.专辑全部以24位数字录制到硬盘系统，并使用音乐制作软件作为主要录制工具。
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2·The paper described how to use UNIX order to repair hard disc of SUN workstation in order to restore the system.本文用UNIX命令对SUN工作站硬盘进行修复，使系统恢复正常。
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3·You'd probably need. foster processor, to begin with. And you also need a more powerful hard disc, more memory and a faster modem.首先，你得要换一个速度更快的芯片。然后再添加功能更强大的硬盘、内存和速度更快的“猫”。
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4·Based on the performance test results, we found that an increase in resources along with increase in concurrent users causes an increase in the load on the hard disc.基于性能测试的结果，我们发现了资源的增长随着并发用户的增长，会导致硬盘负荷的增长。
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5·The emery paper is applicable in the grinding and polishing of most work pieces including metal, metal alloy, ceramic, optical element, fiber connecter, hard disc and semiconductor, etc.该研磨纸可 用于众多工件的研磨和抛光，包括金属、金属合金、陶瓷、光学元件、光纤连接器、硬盘、 半导体等领域。
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6·Introduces the issues on application of CCTV system based on the MPEG-4 compression, SDH optical transmission and large capacity hard disc storage technologies in urban rail transportation.介绍了基于MPEG - 4压缩技术、SDH光纤传输技术和大容量硬盘存储技术的电视监控系统在城市轨道交通中的应用问题。
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7·Other components in short supply include hard drives and optical disc drives.其它供应短缺的部件还包括硬盘和光驱。
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8·Once you’ve created the rescue disc, it’s relatively easy to have Kaspersky’s app scan the hard drives and clean the system.一旦救援盘创建完成，你就就可以轻松的使用卡巴斯基的工具来扫描硬盘、清理系统了。
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9·When you're working on a file, it's saving constantly to RAM but also hopefully to disc, the hard disk so you don't actually lose it if the power goes off.当你打开一个文件，它不断地保存在内存中，但对于光盘，硬盘，当你断开电源的时候，数据不会丢失。
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10·The program would either be installed on the hard drive or enclosed on a compact disc.软件被要求预装在计算机硬盘或随机光盘内。