radiation heat loss

The result shows that heat loss of heat conduct, natural convection and heat radiation decrease the exergy efficiency of the thermoelectric device greatly.

结果显示，热传导损失、自然对流热损失和热辐射损失对太阳能热电装置的（？）效率有显著的负面影响。

The model considered the influences of the mode of reactants supply, the chemical reaction in the combustion chamber, radiation and convection heat loss of the combustion chamber wall, as well as fluid density changes in the tailpipe on stable operation of pulse combustion.

该模型考虑了反应物的供给方式、燃烧室内的化学反应、燃烧室壁面辐射与对流传热损失以及尾管内流体的密度变化对脉动燃烧稳定运行的影响。

The heat sources of the greenhouse are heat exehange and thermal radiation. conduction loss bolometer

温室的热源来自：热传导、辐射。导热损耗测辐射热计

At higher thermal radiation intensity, all samples produced the heat release rate and peaks have increased, the total heat release increased, mass loss increased, but the effective heat of combustion is about the same.

在较高的热辐射强度下，所有的试件产生的热释放速率及其峰值都有所增加，总放热量增大，质量损失增多，但有效燃烧热都相差不大。