Although all these ideas have been shown to work in theoretical tests on lab benches, they all suffer from the same handicap: intermittent operation.

尽管这些想法在实验的理论测试中运转正常，但是他们都有一个同样的缺陷：间歇运行。

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The result shows: under the intermittent operation mode, the average value of COP is 4.

研究结果表明，在间歇运行工况下，供热性能系数COP平均值为4。

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By adopting the operation pattern of intermittent flooding-drying, the HL is raised, the removal effect is improved and the practicability of the CRI system is enhanced.

采取间歇性淹水落干的运行方式，并结合反冲洗，提高了CRI系统的水力负荷，改善了污染物去除效果，增强了其实用性。

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"Additionally, a malfunctioning stop lamp switch may also result in intermittent operation of the push-button start feature, affect the operation of the brake-transmission shift interlock feature, preventing the shifter from being moved out of the park position and cause the Electronic Stability Control (ESC) malfunction light to illuminate, " stated NHTSA documents.

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