disk n. 1.圆盘;盘状,盘状物。 2.【体育】铁饼;〔美国〕唱片。 3.【植物;植物学】花盘;【动物;动物学】盘;【农业】(圆盘)耙片。 4.【自动化】(电子计算机的)数据存储盘;(照相排版机的)机盘。 the disk of the sun 太阳表面。 disk recording 灌唱片。 vt. 1.使成圆盘状。 2.用圆盘耙耕(地)。 3.灌(唱片),把…录制成唱片。
From computers " development within these years , we can see that hard disks have a trend to smaller disk diameters ( which allows more rapid design and integration ) and more capacity and faster rotate speed . it will require substrate materials have high mechanical performance and good flatness , but the former nip / al substrate cannot accommodate to these change 纵观近年来硬盘的发展趋势,硬盘正朝着更高的容量、更快的速度、更小的体积快速发展,要求基板材料具有更好的力学性能和平整的表面,原先的nip al基板已经无法适应这一变化。