The benefit must outweigh the additional cost or the RANDOM option will cause more problems than it solves.

收益必须大于附加成本，否则RANDOM选项将导致比它所能解决的更多的问题。

youdao

"This random jitter would cause noise in the laser light signal," says Hogan.

“这种随机抖动将导致激光信号的噪音。”霍根说。

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The Six Sigma Black Belt should be able to identify which cause on a list of possible causes will most likely explain a non-random pattern in the regression residuals.

西格玛黑带应能识别在各种可能原因的列表中，哪一个原因最合适解释在回归残差中出现的非随机分布。

youdao

Its officers began to search people, pretty much at random and often with little cause, on the streets, in housing estates and in apartment blocks.

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This is because we are wired to believe that any apparent pattern must have an identifiable cause, and thus cannot be random.

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Random changes in audio: quite what would cause that is unknown.

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