The heatexchanged between the probe of constant temperature thermal flowmeter and the flow correlates not only with the mass flux but also with the flow temperature.
恒温型热式流量计加热探头与被测介质之间交换的热量不仅与质量流量有关还与被测介质的温度有关。
2
For homogeneous sandy loam soil, the diurnal variation amplitude of soil heat flux is very large, indicating the vertical heatexchanged is very strong.
对于土质均匀的砂质土壤，其土壤热通量日变化振幅最大，土壤的垂直热量交换最剧烈。
3
Steady-state wet soil experiments were carried out to study the effect of the soil humidity on the temperature and the capacity of heatexchanged.