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- optical recording density 光记录密度
- In optical recording, refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering. 在光记录技术中,指光道上两个凹槽之间的区域。在制作母盘时记录激光束不照射这些区域。参阅pit。
- In optical recording, the original optical recording process. 在光记录技术中,原始信息的光记录处理方法。
- A card on which binary coded data are recorded with recording density larger than a punched card. The recorded data can be readout by optical or magnetic readers. 一种二进制编码数据卡片,其记录密度大于穿孔卡片。所记录的数据可由光学或磁学读卡机读出。
- For different recording method, the magnetic structure of information is much different.And the higher the recording density, the plainer the media surface. 对于不同的记录模式,介质的磁结构截然不同,并且表面平整度也有差别,记录密度越高,介质表面越平整。
- In optical recording,refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering. 在光记录技术中,指光道上两个凹槽之间的区域。在制作母盘时记录激光束不照射这些区域。参阅pit。
- Hybrid recording is a new kind of high density information storage technology that can break through the super-paramagnetic limit and increase the recording density of hard disk drives (HDD). 光磁混合记录方法,是一种可以突破超顺磁极限的限制,并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。
- It is inevitable for magnetic recording media to develop more sensitive magnetoresistance devices and high magnetic anisotropy materials in the pursuit of higher recording density. 为了追求更高密度的资料储存方式,就磁记录媒体而言,不可避免的就是要开发出更灵敏的磁阻元件以及具有更高的磁异向性常数之材料。
- A series of near infrared polymethine dyes have been synthesized.Some of these dyes were used in infrared photography,dye lasers and optical recording medium. 近年来我们合成了一系列近红外吸收多甲川染料,其中某些染料可以在红外照相、染料激光和光记录介质中使用。
- This article describes the use of organic colorants as the optical recording media, such as polymethine cyanine, phthalocyanine, naphthocquinone and photochromic compounds. 介绍了用作光学记录介质的有机染料,如多甲川菁、酞菁、荼醌以及光变色化合物等。
- Popular computer magnetec tape recording densities are up to 800 and 1600 bits per inch(bpi). 流行的电脑磁带的记录密度是每雨2800至1600数元。
- The application of dysprosium in NdFeB permanent magnet,rare earth giant magnetostrictive material,magneto optical recording media and other rare earth functional materials were introduced. 介绍了镝在钕铁硼永磁合金、磁致伸缩材料、磁光记录材料等新型稀土功能材料中的应用情况;
- The present invention relates to an optical recording medium and optical recording medium record/playback apparatus and method, for managing defective areas in a rewritable optical recording medium. 本发明涉及光记录介质和光记录介质记录/回放装置与方法,用于管理可重写光记录介质中的缺陷区。
- Thermal Decay on High Recording Density Disk 高密度磁盘的热衰减现象研究
- Prospects and Subjects for High Recording Density 超高密度磁记录的课题与展望
- Using TMR head technology, researchers predict that accurate read operations would not be conducted with confidence as recording densities begin to surpass 500 Gb/in2. 然而,头变得更小,电阻增量,也反过来增加输出的噪声并且减弱头的能力正确地读数据信号。
- Our operation principle is “Best quality and service make success”.Our optical recordable media productions have: CD-R/RW, DVD-R/RW, DVD+R/RW, BD. 生产经营的可记录光盘产品有:CD-R/RW、DVD-R/RW、DVD+R/RW、BD、BDER。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- Write Strategy for Blue-laser Optical Recording 高密度蓝光存储的写策略