The average rotational latency is one-half of a revolution of the disk platter.
平均旋转等待时间指的是磁盘旋转一半的时间。
2
The LG Revolution is the heaviest of the five Androids, weighing 6 ounces. But it carries the weight well in a sleek half-inch-thick form with a large 4.3-inch display screen.
LG Revolution重6盎司，是5款安卓手机中最重的一款，但是考虑到它拥有厚达半英寸的华丽机身和4.3英寸的显示屏，这也就不足为怪了。
3
The problem of torsion of elastic shaft of revolution embedded in an elastic half space is studied by the Line-Loaded Integral Equation Method (LLIEM).