To display usage times for a piece of equipment, see Displaying Usage Times.

有关设备使用时间的显示，请见显示使用时间一节。

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Administrators should set up load balancing, or generate heap dumps at low usage times, to avoid short periods of poor performance.

管理员应当建立负载平衡，或在低使用时间产生堆转储，以避免短时间内性能低下。

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"It helps us lower usage at peak power times," says solar expert Mike Keesee.

太阳能专家迈克·基西说：“它有助于我们在用电高峰时降低用电量。”

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California power officials had declared a Stage Two electrical emergency for the fourth day in a row on Thursday, asking residents to turn off Christmas lights during peak usage times.

CNN: California briefly declares Stage Three power emergency

"The operating success of this year is based on sustainable and profitable subscriber growth, longer usage times and more revenues in advertising, e-commerce and services, " the company said in a statement.

BBC: T-Online shines as Tiscali stumbles

Corbett, grand inquisitor for usage at the Times.

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