recording density
英 [rɪˈkɔːdɪŋ ˈdensəti]
美 [rɪˈkɔːrdɪŋ ˈdensəti]
网络 记录密度
双语例句
- 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。 - With the development of the electron industry, the area of single recorded bit becomes smaller and smaller, and the areal recording density in magnetic recording is required to become higher and higher.
随着电子产业的不断发展，单个记录位的面积越来越小，对磁记录材料面密度的要求也越来越高，所以提高磁记录材料的记录性能已经成为研究焦点之一。 - Magnetic recording is the most popular mass recording technology, which area recording density is much higher, and it develops faster and faster.
磁性存储是最常用的海量存储技术，其记录密度越来越高，发展也越来越快。 - With the continual increase of the recording density, the head-disk gap is decreased accordingly.
随着记录密度的不断提高，头盘浮动间隙不断减小。 - The holographic memory technology is a kind of volume capacity of information memory technology, by which information of image and literacy is recorded on the sensitization medium using laser interference principle. Without changing the wave lenth, it can improve the recording density enormously.
全息存储是一种利用激光干涉原理将图文等信息记录在感光介质上的大容量信息存储技术，它可以在不改变激光波长的情况下，极大的提高存储密度。 - With the rapid development of computer industry, information and multimedia technology, high capacity and data rate for computer peripheral recording equipment are required. Increasing the recording density is the unique way to achieve such requirements.
随着计算机工业、信息、多媒体技术的高速发展，对计算机外存储设备提出了大容量、高数据传输速率及小型化的要求，而实现该要求的唯一途径是提高记录密度。 - Prospects and Subjects for High Recording Density
超高密度磁记录的课题与展望 - It has the advantage that the minimum light spot size is beyond the classic optical diffraction limit. Theoretical recording density of 1000 Gb/ in 2 can be achieved.
基于近扬光学方法的最小信息记录单元尺寸突破了经典光学分辨率的衍射极限，理论存储密度高达1000Gb/平方英寸，受到了研究人员和工业界的广泛关注。 - The blue laser source and the holographic storage promise high recording density in future optical data storage.
蓝光激光源和全息存储预示着未来光学数据存储中高记录密度的实现。 - The solutions for optical mass storage system and their principles are analyzed briefly, based on which, the key technologies for the improvement of the recording density are discussed.
在此基础上，扼要分析了现有提高存储器存储密度的思路及关键技术，给出当前国际先进水平的技术指标。 - In recent years the newly developed at home and abroad NP iron oxide magnetic powder, cobalt-surface-modified NP particles, metallic magnetic powder and barium-iron-oxygen particles will have an important role to play in high recording density applications such as in the areas of audio-video technology and digital disks.
近年来，国内外开发的NP氧化铁磁粉，包钴NP磁粉、金属磁粉和钡铁氧体颗粒，将在音像技术、数字磁盘等高记录密度领域中占据重要地位。 - Currents were measured by whole-cell patch-clamp recording and current density was obtained by current-amplitude/ membrane capacitance as the marker of the Ca 2+ influx.
在膜片钳全细胞记录模式下，记录各组细胞VGCC电流峰值，计算细胞的电流密度（电流值/膜电容），作为Ca2+内流指标。 - And with the magnetic recording density continuously increasing, more and more requirements about media structure and property have been proposed for magnetic recording thin films.
而且随着磁存储密度的不断提高，对于磁记录薄膜介质的结构和性能提出了越来越高的要求。 - This result is important for improving the magnetic recording density.
此研究结果达到了我们的研究目的，对于提高磁记录密度具有非常重要的意义。 - Recently, the magnetic recording density increasing rate reaches 60% annually due to the breakthrough of high Hc, low noise media, thin film MR head, reading channel and positionning technology.
近几年来，由于高矫顽力低噪声介质、薄膜磁阻头、读写及定位技术等方面的重大突破，使记录密度以每年60%的速率递增。 - High recording density and low noise is possible with relatively small particles, even at large film thickness in perpendicular magnetic recording.
垂直磁记录即使在膜厚度较厚的情况下，由于粒子尺寸很小，仍然能够实现很高的记录密度并保持低介质噪声。 - 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。 - Thermal Decay on High Recording Density Disk
高密度磁盘的热衰减现象研究 - Ferrite thin films for high recording density
高记录密度铁氧体薄膜 - With the development of information technique, recording density of optical data storage are getting higher, higher data rate and longer longevity.
随着信息技术的发展，光存储的发展方向是高数据存储密度，高数据存储速率以及长的数据存储寿命。 - Theoretical analysis of perpendicular magnetic recording density of single pole head
单极型磁头垂直磁记录密度大小的理论分析 - One of the effective ways to improve the area recording density of magnetic media has been to reduce the size of recording unit.
信息存储用磁性介质的记录面密度的不断提高，主要途径之一就是减小磁性颗粒的尺寸。 - The erasable optical disk with high recording density, high stability, high data transfer rate, high carrier-noise ratio and low error rate arc the main points in the research and develop-ment.
当前的研究与开发的重点是具有高记录密度，数据传输速率快、稳定性好、载噪比大和误码率低的可擦型光盘存储材料。 - Small magnetic particle is better for high recording density.
作为磁记录介质要求具有小的磁粒尺寸才可能有高的记录密度。 - The Influences of Process Conditions to the Magnetism& Homogeneity of Nano Scaled Fe_3O_4 Magnetic Particle Small magnetic particle is better for high recording density.
工艺条件对Fe3O4纳米颗粒磁性及均匀性的影响作为磁记录介质要求具有小的磁粒尺寸才可能有高的记录密度。 - In optical discs, errors become more severe while the recording density per area increases as more than two possible states are available for a single channel recording cell. This problem calls for a stronger error correction scheme than ever.
通过在光盘的一个信道记录单元记录两种以上可能状态，可以提高光盘单位面积的记录密度，但同时也增加了数据出错的可能性，这对纠错码性能提出了更高的要求。 - Under this condition, superparamagnetic effect becomes the fundamental factor limiting the improvement of recording density.
在此情况下，超顺磁效应成为当前限制记录密度提高的主要因素。 - The fabrication of the perpendicular recording media becomes the key step which will make the recording density closer to the theoretic value.
如何使产品的记录密度进一步向理论极限值靠近，记录介质&垂直磁化膜的制备成了很重要的一个环节。 - Hybrid recording is a novel kind of super-high density information storage method that can break through the super-paramagnetic limit and further increase the recording density as well as the writing and reading data rates 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。