Memory bottlenecks can cause increased cpu , disk i o , and slower response times 内存的瓶颈可能会引起cpu 、磁盘i / o资源的浪费以及响应时间变慢。
Both clocks aim to measure with 99 . 99997 percent accuracy how much the microgravity of low - earth orbit slows time compared with measurements made on the ground 这两座钟的目标都是要以99 . 99997 %的精确度,去测量低轨道所受的微重力(较之于地球表面)会使时间变慢多少。
Based on the two postulates that the speed of light is constant and the laws of physics apply equally to all inertial reference frames , the theory predicts strange effects such as time dilation , length contraction and simultaneity of events varies according to viewers 基于两个论点,即光速不变及物理定律可应用于任何惯性系统,狭义相对论预测了时间变慢长度收缩及同时事件是因观察者而异等奇怪现象。