- cold degree-day
- 冷度日
Atmospheric Sciences (English-Chinese) dictionary. 2014.
Atmospheric Sciences (English-Chinese) dictionary. 2014.
heating degree day (HDD) — A day in which the average daily temperature is less than 65 degrees Fahrenheit, and therefore likely to be a day in which people turn on their heat. A heating degree day is assigned a value that represents the number of degrees that days average … Financial and business terms
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cold — /koʊld / (say kohld) adjective 1. having a relatively low temperature; having little or no warmth: a cold day. 2. having a temperature lower than the normal temperature of the body: cold hands. 3. producing or feeling, especially in a high degree …
Heating Degree Days — (HDD) A measure of how cold a location is over a period of time relative to a base temperature, most commonly specified as 65 degrees Fahrenheit. The measure is computed for each day by subtracting the average of the day s high and low… … Energy terms
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