不幸的是，两个任务的重叠部分越大，判断就越困难(例如，如果平均值只相差一个标准偏差)，见图2。

Unfortunately, determinations become trickier the more two tasks overlap (for example, if the means are one standard deviation apart), as Figure 2 illustrates.

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文中分析了同步偏差即定时偏差和载波恢复相差对MPAM和MQAM接收性能的影响。

The influences of timing offset and carrier phase offset on the performances of MPAM and MQAM are analyzed.

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量刑失衡又称量刑偏差，是指机关在同一时空条件下，对性质相同、情节相当的犯罪，在适用相同法律时，刑罚裁量相差悬殊的现象。

The unbalance of measurement of penalty means that the institution gave the penalties in big differences to the crimes with same quality and similar circumstances, and according to the same law.

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