Computational accuracy of heating process mathematical model based on total heat exchange factor (THEF) method was found easy to decrease due to complex heat exchange process in a furnace.
复杂的炉内热交换过程容易导致根据总括热吸收率法建立的加热过程数学模型的计算精度降低。
Thermoelectric cooler has dynamic thermoelectric performance under complex environment, an unstable heat exchange condition or a requested fast adjust time condition.
半导体致冷器在环境温度变化大，热传导不稳定，温度调节时间要求快等恶劣条件下工作时具有复杂的热电特性。
The heat-moisture exchange between atmosphere and ground is very complex. The exchange occurring the adherent layer on ground is just such a complex phenomenon.
下垫面附面层中的热量交换和水分交换是大气与地面间的热质交换现象的集中反映。
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