根据热力学原理,在一定的温度和相对湿度(RH)下,当食品内的蒸汽压与外界空气的蒸气压达到平衡时,食品中的含水量。 大多数新鲜食品中都含有较多的水分,例如一般情况下果实的含水量为70%~90%,蔬菜为75%~90%,肉类为50%~80%,当空气的相对湿度低于食品的蒸气压时,这些食品就会失水萎蔫。
木材平衡水分含量 equilibrium moisture content of wood
水分平衡 [土壤] Water balance ; water budget ; hydrologic balance ; moisture budget
平衡水分含量 equilibrium moisture content
水分平衡保湿霜 Hydra Max Balanced Hydrating Cream
水分平衡保湿露 Hydra Max Balanced Hydrating Gel
水分平衡复合物 Hydro-Balancing Complex
物料中的水分平衡 moisture equilibrium of material
土壤水分平衡 soil water balance ; bodenwasserbilanz ; bilans wodny gleby
热网水力平衡分析软件 FLOWRA
水分平衡表 bilancia vody ; wasserhaushalt ; water budget
解吸平衡水分与温度和相对湿度有关,与原粮水分无关。
Releasing equilibrium moisture relate to temperature and relative humidity, but not to the original moisture content of grain.
文章根据相关文献中的吸附资料和实测数据,系统探讨了平衡水分下煤的吸附能力与煤阶的关系。
According to relevant literatures and measured data, the relation between coal rank and coal adsorption capacity at equilibrium water content is systematically discussed in the paper.
采用机械加压通风增湿调节供风管道内的相对湿度,将水汽压入粮堆使谷粒自然吸湿并平衡水分。
The RH in aeration pipe increased and the moisture was pressed into the grain bulk through the aeration pipe. The moisture was absorbed by grains and equilibriumed.
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