介绍了国外几个典型的计算流动欠热沸腾起始点的模型。

Several models for calculating the initial points of subcooled boiling were introduced.

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欠热沸腾下的空泡份额计算不同于饱和沸腾，具有热不平衡特点。

The calculation of the void fraction in subcooled boiling is different from that in saturated boiling, it is characterized thermal in equilibrium.

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任何LED系统都应当能够适度跟踪过高、欠压、短路、开路和热逃逸等问题。

Any LED system should be able to appropriately track overvoltage, undervoltage, short circuit, open circuit, and thermal runaway conditions.

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