CPU负荷增长尽管(写)事务量没有变写日志个数没有变日志文件同步的往返信号传输时间就会延长。

When the CPU load goes up, the time taken for a log file sync round trip can increase even when the number of log file syncs and the volume of redo log generated doesn't change.

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结论：心脏在静息时(尤其高钙负荷时)出现钙波是钙信号的一种调节机制。

CONCLUSION: in the heart, waves of calcium release (especially in highly loaded with calcium) are a normal mechanism of cellular signaling.

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自动闭塞和电力贯通线路为铁路沿线自动闭塞信号及车站负荷等提供电源。

Railway automatic blocking and continuous transmission lines (RABCL) supply power for the railway automatic blocking signal and the loads along the lines, etc.

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