Disc recording is needed in the lab. 实验室里需要有磁盘做记录。
Magnetic disc: A generic term for any flat circular plate having a magnetic recording surface onto which data may be recorded, erased and recorded. 磁碟:任何有着可以用磁力作贮存,删除,再贮存的表面的圆形板片的总称。
Gap: ( 1) The space between records on disc or tape. ( 2) The space between a read/ write head and the recording medium. 间隙:(1)磁盘或磁带上纪录间的空档。(2)读写磁头与纪录材料间的空位。
The disc servo track writer is used to accomplish the servo track recording. 伺服道的录写装置,就是完成伺服磁道的录制。
The write energy problem of a read writing system with dynamic state in near field optical disc recording technique is presented; 提出了近场光盘记录技术中动态条件下读写系统中的写入能量问题;
Disc pack: A grouping of two or more rigid magnetic recording discs on a common axis. 磁碟组:同轴组合的两个或以上的硬磁碟。
In CD R optical disc, the recording media film should have nice optical properties in order to depress reading noise and increase the reliability when data are processed. 在CDR光盘中,要求记录介质薄膜有良好的光学性能,这样才能降低噪音,提高数据存储与读取的可靠性。
Studies on Microstructures and Optical Properties of Sb-Se-based and Ge-Sb-Te-based Phase Change Optical Disc Recording Media Sb-Se系和Ge-Sb-Te系相变光盘记录介质微观结构及光学性能研究
The microstructural study plays an important role in analyzing disc performance and recording mechanism. 薄膜的微区结构研究对于分析光盘的性能、了解记录机理具有重要意义。
The carrier to noise ration ( CNR) at various recording rates for the CD R disc made with the dye have been tested at different recording powers and frequencies. 测定了用该染料制成的光盘在不同记录功率和记录频率下,不同记录速度的载噪比(CNR)。
Traditional optical disc recording technology has limited storage density and low information transfer rate due to laser diffraction spot size limitation ( micron order of magnitude). A new type of 3-D storage technology is proposed in thesis. 本文基于传统的光盘记录技术因受激光衍射光斑极限的限制(微米数量级),存储密度有限,且其信息传输速率较低,故提出一种新型的三维存储技术。
Digital disc audio recording 数字光盘录音
Characteristic of near field optical disc recording technique is discussed. 本文介绍了近场光盘记录技术的特点;
It applies laser to reading out the video-audio information stored in the disc. High recording density and better playing effects can be obtained. 它用激光刻录,并用激光读出视频和音频信息,因而存储密度高、放像效果好。
Microstructure and Structure of Sb-Se-based and Ge-Sb-Te-based Phase Change Optical Disc Recording Media 相变光盘记录介质Sb-Se系和Ge-Sb-Te系合金组织及结构
Azo dye: a new optical disc media with high-density multi-function recording performance 偶氮染料:新型高密度、多功能光盘存储介质