Define humidity. humidity synonyms, humidity pronunciation, humidity translation, English dictionary definition of humidity. n. 1. Dampness, especially of the air. 2. Relative humidity. American Heritage® Dictionary of the English Language, Fifth Edit
Meteorologists(weather scientists) measurehumidityin a few different ways. You’ve probably heard them use the termrelative humidity,which is the ratio of the actual amount of water vapor in the air (at a given temperature) to the maximum amount that the air could hold at that temperature. Re...
The meaning of RELATIVE HUMIDITY is the ratio of the amount of water vapor actually present in the air to the greatest amount possible at the same temperature.
humidityn(water in soil)(土壤)SCSimplified Chinese湿度,湿热度shī dù TCTraditional Chinese濕度 The humidity of the soil was always high because of the climate. WordReference English-ChineseDictionary © 2025: 复合形式: 英语中文 absolute humidityn(mass ratio of water to air)SCSimplified Chinese绝...
the amount of water vapor in the air, expressed as a percentage of the maximum amount that the air could hold at the given temperature; the ratio of the actual water vapor pressure to the saturation vapor pressure. : RH, rhDiscover More Word History and Origins Origin of relative humidity1...
The vapor concentration or absolute humidity of a mixture of water vapor and dry air is defined as the ratio of the mass of water vapor Mw to the volume V occupied by the mixture. Dv = Mw / V expressed in grams/m3 or in grains/cu ft The value of Dv can be derived as follows...
The ratio between the absolute humidity in a certain place and a given temperature and the maximum absolute humidity for that temperature is the relative humidity. How do you find absolute humidity? Absolute humidity is found relating a mass of water vapor with a volume of air. The absolute ...
Humidity The term 'Humidity' as it applies to the area of energy can be defined as ' The moisture content of air. Relative humidity is the ratio of the amount of water vapor actually present inthe air to the greatest amount possible at the same temperature'. The term 'Humidity' as it...
(usually meant when the term humidity alone is used), the ratio of the actual water-vapor content of the air to its total capacity at the given temperature; specific humidity, the mass of water vapor per unit mass of natural air; and the mixing ratio, the mass of water vapor per unit...
Read the relative humidity definition and understand what does relative humidity measure. Learn how to calculate the relative humidity using the...