Soft-sectoring refers to the fact that the division of the disk or track into sectors is performed by software . 软分段是指用软件来把磁盘或磁道划分成磁段的情况。
As a natural limit for angular resolution, one may take the angular size of the central diffraction disk . 我们可以取中心衍射环的角直径作为角分辨率的一种自然极限。
The optics of most telescopes are designed to produce images rather better than the anticipated seeing disk . 大部分望远镜的光学设计都能得到比预期的视影圆面要好一些的象。
It should be noted that the rough disk (disk no. 3) was in complete contact for most of the trials . 应该注意，表面粗糙的圆盘（第3号圆盘）在很多次试验中处于完全接触的状态。
Most of the planets, on the other hand, are magnified to clear disks by a telescope of even modest power . 然而，即使用一个倍数适中的望远镜，也能把大部分行星放大成清晰的圆面。
As the accretion disk feeds more mass into itself, the embryo star contracts, growing ever denser and more massive . 随着吸积盘获得越来越多的物质，胚胎恒星就不断收缩，密度和质量都变得越来越大。
In late 1978, the sony corporation of japan began marketing a system for digitally recording sound directly on a metal disk . 在1978年末，日本索尼公司开始出售一种用数字法直接在金属唱片上记录声音的系统。
Final accumulation of planetarysized objects is generally believed to come from the gravitational relaxation of the disk of planetesimals . 行星大小的天体的最终积累成功，一般认为归因于星子圆盘的引力弛缓。
High-speed information transfer between a floppy disk and data memory frequently occurs directly between these two devices, by passing the cpu . 在软磁盘与数据存储器之间的高速信息传输，常常是跨过中央处理机直接在这两个部件之间进行的。
The slave disk on ide primary controller is named 主ide控制器下的从磁碟被命名为
