critical heat flux ratio 临界热通量比
minimum critical heat flux ratio 最小临界热通量比
burnout heat flux ratio 烧毁热流密度比
The experiments identify that with the increasing of LAI , the ratio of soil heat flux to net radiation decreases from 0 13 in the jointing to 0 06 in the milking.
随着叶面积指数（LAI）的增加，土壤热通量与净辐射之比，由返青初期的0．13迅速下降，直至较为稳定的0．06。
The effect on heat transfer performance caused by heat flux, gradient and liquid-filled ratio of evaporation end was deeply investigated.
分析了热管的启动特性以及热流密度、蒸发段倾角和充液率对其传热特性的影响。
The results show that the ratio of the latent heat flux to the sensible heat flux is 10. 14;
指出西大平洋暖池海区游热通量与显效通量之比为10.14：1；
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