However, when diatoms are observed under constant conditions in a laboratory, they still display periodic behavior, continuing to burrow on schedule for several weeks.

然而，当在实验室的恒定条件下观察硅藻时，它们仍然表现出周期性的行为，继续按计划挖掘几个星期。

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Period: period of the periodic behavior in time units.

时期：及时的定期行为的时期单位。

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When bounded or periodic statistics rules are met by these random arriving jobs, a sufficient condition for the considered system to be of regular behavior is given.

当随机任务到达流符合有界性或周期性统计规律时，本文给出了网络动态具有稳定的规则行为的判别条件。

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