The net radiation and contribution of latent heat flux tend to decrease due to increasingly grazing intensity.
随放牧强度的增加,净辐射或净有效能减少,而且潜热交换的贡献也相对减少。
Based on a microclimate observation, a study, on fine days, of the net radiation flux, soil heat flux, sensible heat flux, and latent heat flux on the alpine meadows of Haibei Area was conducted.
以微气候观测为基础,研究晴天状况下海北高寒草甸地区净辐射通量、土壤热通量、感热通量和潜热通量变化等特征。
Comparing with the flux of turbulent exchange of latent heat and the flux of upward long-wave radiation the flux of sensible heat exchange is very small.
与潜热的湍流输送及海表面向上的长波辐射通量相比,感热的湍流输送量很小。
The soil heat flux content is only 5% of the net radiation.
土壤热通量密度的比例只占净辐射的5%左右。
Additionally, the latent heat flux and solar radiation flux should be two of the most important factors in determining the sea surface heat balance in this region.
此外,在该海域内,确定海面热量平衡特性的两个最重要的因素应属潜热通量和太阳辐射通量。
The phenomenons of negative sensible heat flux, large latent heat flux even over the net radiation were observed in sunny afternoon in the oasis.
晴天下午绿洲经常出现感热通量为负,潜热通量超过净辐射的现象平流/局地环流。
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。
Thermally induced vibration of space structures, which are subjected to incident solar heat flux and emitting thermal energy by radiation, is one of typical modes of structural failure.
空间结构在辐射换热条件下的热诱发振动是导致空间结构失效的一种典型模式。
Space radiation heat transfer and heat flux through extravehicular spacesuit must be solved for the design of the spacesuit passive thermal protection.
进行了舱外航天服的被动热防护性设计,了解其空间辐射换热及空间热流。
The results showed that compared with the sole of wheat land, the heat balance was kept when:(1)the net radiation and the turbulent heat flux had a little change;
结果表明:与对照相比,热量平衡:(1)农田净辐射、湍流热通量沟麦和对照相差不大;
Among all component values of heat balance, the latent heat flux occupies the highest proportion from net radiation, both turbulence heat flux and soil heat flux occupy lower.
热量平衡的各分量中,潜热通量占净辐射的比值最大,湍流热通量和土壤热通量均较小。
Soil heat flux from atmosphere to soil is about 5% of net radiation on a clear and cloudy day and soil discharge energy to atmosphere on a rainy day above the same field.
在晴天和阴天大气向土壤的能量传输均维持在净辐射的5%左右,雨天时,土壤热通量为负值。
Based on this theory, the problem how to calculate heat flux can be transformed into that to find effective radiation area of space structure.
据此,对空间结构外热流的求解问题将转化为空间结构有效投影面积的求解问题。
At the same time, it has been firstly put forward that inverse heat flux of metal radiation is a unavoidable heat transfer property in the batch furnace with force...
同时还首次提出金属辐射反向热流是强对流间歇式炉内不可避免的新型传热特征。
It was revealed from the results of experiment and calculation that inverse heat flux of metal radiation is an unavoidable heat transfer char...
根据实验与计算结果,还揭示了金属辐射反向热流是强对流间歇式炉内不可避免的新型传热特征。
It was revealed from the results of experiment and calculation that inverse heat flux of metal radiation is an unavoidable heat transfer char...
根据实验与计算结果,还揭示了金属辐射反向热流是强对流间歇式炉内不可避免的新型传热特征。
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