干燥度(drought index)是表征气候干燥程度的指数。又称干燥指数,通常用字母K表示。定义为某地一定时段内的水面可能蒸发量与同期降水量的比值。反映了某地、某时段水分的收入和支出状况。它比仅仅使用降水量或蒸发量反映一地水分的干湿状况更加确切。
干燥度 [气候] aridity ; degree of dryness
湿蒸气干燥度 dryness fraction of wet steam
绝对干燥度 absolute dryness
极度干燥 Superdry ; Bone Dry ; superdry
干燥速度 drying rate ; rate of drying ; [化工] Drying speed
蒸汽干燥度 steam quality
干燥温度 dry temperature ; Dry temp
干燥强度 [化工] drying intensity ; dry tenacity ; dry strength ; [陶瓷] drying strength
干燥度指数 The index of aridity
Temperature,precipitation,potential evapotranspiration and aridity index evolved with quasi-3-year,8-year and 16 to 23-year periods,respectively.
③气温、降水、潜在蒸散量和地表干燥度分别存在准3a、8a的年际尺度和16~23a的年代际尺度的周期性变化。
参考来源 - 近47a塔克拉玛干沙漠周边地区气候变化·2,447,543篇论文数据,部分数据来源于NoteExpress
显影线后是否对板面检查清洁度,干燥度,与无污染度?
Are the panels observed coming off the developer line clean, dry and stain free?
提高蒸汽的干燥度,保证用汽设备的使用温度,提高设备的热效率。
Improvement of steam dryness, assurance of using temperature of steam using equipment, and improvement of heat efficiency of the equipment.
这些参数主要包括:外观、干燥度、离子污染、助焊剂残留、表面绝缘电阻和电迁移等。
It 'mainly concludes these characteristic parameters, such as visual, dryness, ion contamination, welding flux residual, surface insulation resistance and electric migration et al.
应用推荐