题目 The temperature at which the air is saturated with water vapor and below which condensation of water vapor will occur is referred to as the (). A.precipitation pointB.vapor pointC.dew pointD.absolute humidity 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
1. The vapor pressure of acetone at 20-degree celsius is 185.5 mm Hg, and the vapor pressure of water at this same temperature is 17.5 mm Hg. Predict which of the two liquids will have a higher normal What is the relationship between the v...
更多“At a certain temperature, a saturated solution of Zn(OH)2 has a pH of 8.30. The value of Ksp for Zn(…”相关的问题 第1题 When the height of the metacenter has the same value as the height of the center of gravity,the metacentric height is equal to (). A.The height of ...
A simple tool is presented here for the prediction of the dew point of atmospheric moist air as a function of temperature and relative humidity and of the compressed saturated air dew point as a function of pressure and dew point of atmospheric moist air at a given temperature using an ...
athe relative humidity is a ratio of the amount of moisture in air compared to the amount of moisture in a saturated sample of the air at the same temperature and pressure 相对湿度是相当数量的比率湿气在空气与相当数量湿气比较在空气的一个饱和的样品以同一温度和压力[translate]...
It is also shown how to make the necessary (small) corrections to these saturated lapse rates to allow for the heat content of the condensed water vapour. The cumulative effect of the difference between the two lapse rates is shown to result in a temperature difference of about I掳C. ...
aTVOC是指室温下饱和蒸气压超过了133.32pa的有机物,在常温下可以蒸发的形式存在于空气中 TVOC was refers to under the room temperature the saturated vapor tension to surpass the 133.32pa organic matter, might evaporate the form under the normal temperature to exist in the air[translate]...
Daily means of air temperature, relative humidity and global radiation were related to the sites closest to each meteo-station. Atmospheric vapour pressure deficit (VPD) was calculated as the difference between saturated- and actual vapour-pressure using the daily means of air temperature and ...
aThe value of matric suction at the wetting front ψf is not zero because a little amount of air exists in the pore of the nearly saturated soil 因为小的相当数量空气存在于几乎饱和的土壤的毛孔, matric吸的价值在湿前面ψf不零[translate]...
At room temperature (~25 °C), the ohmic resistance of the pure-H2O-fed APMA-MEA cell was very low (~0.88 Ω cm2) (Fig. 4b). However, when the current density is high, EOhm cannot be ignored (for example, at 100 mA cm−2, EOhm = ~0.09 V). In ...