旋转时间 V1.0.0 下载：336次 大小：239KB 时间：2012-05-16 类别：系统工具 语言：中文 系统：Android 1.5+
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目的研究不同机架旋转时间对64层螺旋CT图像质量的影响。
Objective To study the effects of gantry rotation time on image quality in 64 - slice spiral ct.
为了脱离月球，地球必须旋转得如此之快，以至于一天持续的时间少于三个小时。
In order to spin off the Moon, Earth would have had to rotate so fast that a day would have lasted less than three hours.
高速缓存将这些对象存储一个固定时间并将旋转一个线程来在需要时清除这些项，如图2所示。
The cache will store items for a fixed time and will spin a thread to prune the items as needed, as shown in Figure 2.
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