When combined, the cache capacity on the drive, the disk algorithms used, the interface speed, and the areal density, produce a disk transfer time. 驱动器上的缓存容量、所使用的硬盘算法、接口速度和磁录密度组合到一起,就构成了磁盘传输时间。
The fluence of areal density and needle-punch density on insulating ability and peeling strength were investigated by experiments in this paper. 研究了碳负极纵向面密度均匀性对电池首次充放电效率、倍率放电性能和循环性能的影响。
Areal density resolution in hard X-ray digital imaging system 分裂光束光度分析仪硬X光光电成像系统面密度分辨能力
Through impact tests, the mechanics and the influence of areal density on penetration and anti-bullet properties of different fabric structures have been studied. 研究了不同背板材料的动态防护结构单元防破甲射流侵彻的抗弹效益,重点分析了背板材料性能对抗弹性能的影响关系。
The Preparation of FePt/ Ag Tilted Media for High Areal Density Recording FePt/Ag高密度倾斜磁记录介质材料的制备
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。
Currently the highest areal density in commercial HDDs is about 4 Gbit/ in2, but this will surely grow to 10 to 20 Gbit/ in2 in the next few years. 目前商用HDD最高存储密度已达4Gbit/in2,未来几年内势必增至10~20Gbit/in2。
The experiment shows that the nonwovens longitudinal and cross breaking strength and tearing strength raised with the increase of the areal density and the water pressure, reduced with the enhancement of the web speed. 实验表明,竹浆纤维水刺非织造材料的纵横向断裂强力和撕破强力随着面密度的提高而提高,随着水刺压力的提高而提高,随着输网帘速度的提高而降低。
Comparison of areal and estimated bone mineral density values between males and females 桡骨超远端体积骨密度的测量及性别间的比较
The result shows that areal density has more effect on insulating ability than needling density and needling density has more effect on peel bond strength, and the processing technology is designed according to it. 数据分析表明:对保温性能的影响面密度大于针刺密度,对剥离强力的影响针刺密度大于面密度,并据此确定了生产保温被的工艺。
Measurement of areal density and its uncertainty in high-energy proton radiography 高能质子照相中面密度的测量和不确定性分析
DT fuel areal density diagnostic in direct-driven implosions 激光直接驱动内爆DT燃料面密度诊断
The areal density of hard disk drive using traditional CoCr-based thin films media can not be elevated further because of the super-paramagnetism effect. In order to increase the areal density in magnetic recording system, the studies of new magnetic recording media materials are necessary. 由于超顺磁效应的限制,使用传统的CoCr基薄膜介质的硬磁盘系统记录潜力已经发挥到了极点,要想继续提高磁记录系统的记录面密度,必须探寻新的材料。
On a Cross Azimuth Recording Method for High Areal Density Perpendicular Magnetic Recording 高面密度垂直记录交叉方位角记录方式研究
It is shown that high-energy proton radiography is superior to high-energy X-ray radiography in penetrating power, areal density measurement, material composition identification and position resolution. 结果表明,高能质子照相在穿透能力、面密度测量、材料的组分识别、空间分辨率等方面都优于X光照相。
The areal density uncertainty and the position resolution are analyzed. Compared with high-energy X-ray radiography, the detection of edges and density reconstruction for a thick object are more accurate as the transmitted flux of protons is increased. 相对于X光照相,质子通过面密度较大的物体后的通量明显增加,界面探测和密度重建更加准确。
The physical meaning of the variation of the areal numerical parameters, Areal Autocorrelation Function ( AACF), areal power spectrum density ( APSD), angular spectrum and the radius spectrum has been analysed and associated to the variation of machining condition. 分析了表面空间参数、空间自相关谱、空间功率谱、角谱和半径谱的物理意义,以及与加工过程的条件变化之间的关系。
So a fine microstructure and high magnetic properties can be obtained by controlling n of the [ FePt/ C] n multilayers. These results suggest that this nanocomposite system may have a significant potential as recording media at ultra-high areal density. 因此可以通过控制周期数得到具有合适的微观结构和高的磁学性能的FePt/C多层膜,从而满足超高密度磁记录介质的要求。
The capacity of magnetic disk systems is growing year by year with the advance of the information-oriented society, and the areal density of magnetic recording is increasing by 60% every year. 由于对信息存取容量的要求日益增加,磁性存储器件的存储密度正以每年60%的速度递增。
According to Lawson criterion, during the laser fusion process, Fuel areal density ρ R ≥ 0.4g/cm2 when will it be possible to achieve thermonuclear ignition. 根据劳森判据,激光聚变过程中,燃料面密度ρR≥0.4g/cm~2时才有可能实现热核点火。
Based on this unconventional horn, derive the theoretical levitated height and get the relationship between the areal density and the levitation height. 基于此非常规变幅杆,进行理论悬浮高度的推导,给出了悬浮高度和被悬浮片面密度之间的关系。
With the areal density increased continually, the distance between the head and disk had to be reduced. 随着存储密度的不断提高,硬盘磁头与盘片之间的距离(即磁头飞行高度)必须更低。
The areal density and thickness decreased, while the air permeability increased. 织物的面密度和厚度减小,透气率增大,单层和多层TPP值也减小。
The trend of the binding energy as a function of impurity position and electron areal density is the same as the result without a magnetic field. 结合能随杂质位置、电子面密度的变化趋势与无磁场时相同。