水蒸气透过率 meaning in English

wvtr water vapor trausmission rate

Test methods for primary wound dressings - part 2 : moisture vapour transmission rate of permeable film dressings
接触性创面敷料试验方法.第2部分:透气膜敷料水蒸气透过率
Methods of testing plastics - other properties - determination of water vapour transmission rate dish method
塑料试验方法.第8部分:其他性能.方法820a :水蒸气透过率的测定
Standard test method for water vapor transmission rate of sheet materials using dynamic relative humidity measurement
用动态相对湿度测量法测定薄板材料中水蒸气透过率的标准试验方法
The results showed that temperature of freezing storage had influences on the zein films , which led to the changes of mechanical properties , equilibrium moisture content ( emc ) , water vapor permeability ( wvp )
结果表明：蛋白膜的机械特性、平衡水分含量和水蒸气透过率随冻藏温度的变化而发生变化。
Tensile strength ( ts ) and elongation ( e ) of zein films decreased with the decreasing of freezing storage temperature ; the emc increased with the decreasing of freezing storage temperature , but then it had a little decrease ; with the decreasing of freezing storage temperature , the wvp of zein films showed an increase
随着冻藏温度的降低，蛋白膜的抗拉强度和延伸率都呈下降的趋势；蛋白膜的平衡水分含量随冻藏温度的降低先上升，而后又略有下降；水蒸气透过率随冻藏温度的降低而上升。