但是，时间仍然显得以不同的速率流逝，这是因为我们对时间流逝的体验包含两个动态的进程而不是一个。这是两个相反的进程：一个是积聚，一个是耗散。

But time appears to pass at different rates because our experience of its passing involves not a single but two dynamic processes which are opposed to each other: as accumulation and dissipation.

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在此基础上，计算了材料中的粘性耗散功和损伤耗散功，并讨论了加载速率、界面粘结能、基体材料的松弛时间、平均粒径和粒径分散度等对这两种耗散机制的影响。

The effects of loading rate, interfacial adhesive energy, relaxation time of matrix material, average size of particles, and the particle-size dispersity on the energy dissipation are discussed.

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