| 词汇 | dewpoint |
| 释义 | dewpoint noun[ C ] uk /ˈdʒuː.pɔɪnt/ us /ˈduː.pɔɪnt/ the temperature at which air can no longer hold all the water in it, and the water starts to form drops on surfaces露点，露点温度（空气中所含的气态水达到饱和而凝结成液态水所需要降至的温度） Measurements of temperature boiling point C, c Celsius centigrade eighties F, f Fahrenheit forties heat map K, k melting point nineties room temperature slow sub-zero teens temperature thermo- twenties zero dewpoint | American Dictionarydewpoint noun[ C ] us/ˈdu·pɔɪnt/ earth science the temperature at which air can no longer hold all the water in it, and the water starts to form drops on surfaces Examples of dewpointdewpoint But local conditions within the flues and chimneys may bring the temperature of the surfaces below the acid dewpoint while the emission temperature may be above any practical specified minimum. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 As the temperature is cooled to the dewpoint, water vapor condenses upon available cloud condensation nuclei, and forms a cloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Areas with small dewpoint depressions and are below freezing indicate the presence of icing conditions for aircraft. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Extratropical cyclones are classified mainly as baroclinic, because they form along zones of temperature and dewpoint gradient known as frontal zones. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Where exactly the dewpoint will fall in (or out) of those thickened wallsand in what climate zonebecomes crucial. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The roadway has implanted devices that measure surface condition, dewpoint, wind speed and direction, visibility, air temperature and other parameters. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The term dry-bulb is customarily added to temperature to distinguish it from wet-bulb and dewpoint temperature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Elements in the plot show the key weather elements, including temperature, dewpoint, wind, cloud cover, air pressure, pressure tendency, and precipitation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Warmer air is cooled below its dewpoint, and the excess water vapor condenses. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For a given dewpoint and its corresponding absolute humidity, the relative humidity will change inversely, albeit nonlinearly, with the temperature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chilled mirror dewpoint hygrometers are some of the most precise instruments commonly available. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Within the station model, the temperature, dewpoint, wind speed and direction, atmospheric pressure, pressure tendency, and ongoing weather are plotted. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The temperature was 60 degrees, the dewpoint 59, and the relative humidity 97%. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. With a growing demand on the amount of measurements taken the psychrometer is now replaced by a dewpoint gauge known as a dewcheck. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Low dewpoint derechos are essentially organized bands of successive, dry downbursts. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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