degree-day中文,degree-day的意思,degree-day翻译及用法

2025-09-06 22:46 浏览次数 6

degree-day

英[dɪ'gri:'deɪ]美[dɪ'gri'deɪ]

n. 度日(用以测定建筑采暖中需要燃料量的单位)

degree-day 英语释义

英语释义

    1. a unit that represents one degree of difference from a given point (such as 65°) in the mean daily outdoor temperature and that is used especially to measure heat requirements

degree-day 片语

片语

accumulated degree-day累积度日

Method degree-day度日法

freezing degree-day冻度日

heating degree-dayHeating degree day (HDD) is a measurement designed to reflect the demand for energy needed to heat a building. It is derived from measurements of outside air temperature.

Degree-day model度日模型

degree-day factor度日因子

growing degree-day生长度日

owing degree-day植物生长所需热量的计算单位

degree-day 例句

英汉例句

  • Number of degree-day of heating period

    采暖期度日数

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