主要的因素包括：线路电压的调节、设备房间室温、控制的温度、条件以及灯的寿命。

Significant factors include regulation of line voltage, temperature of the room in which the device operates, temperature control, and condition and age of the lamps.

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锑化铟红外焦平面探测器将要在寿命周期中于室温到77 K的温度范围内工作几千次。

An InSb infrared focal plane array (IRFPA) detector is required to operate in the temperature range from room temperature to 77k for several thousand times in its lifetime period.

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本文报导提高室温封离式选支CO激光器工作寿命的实验结果，以及影响寿命的一些因素。

Experimental results on the lifetime of a sealed-off branch-selected CO laser operating at room temperature are reported.

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