The meaning of ENERGY EFFICIENCY RATIO is a number expressing the relative efficiency of an appliance (such as a room airconditioner) that is obtained by dividing the unit's output in BTUs per hour by its energy requirement in watts.
由于“变频”型冷气机的能效比值(Energy Efficiency Ratio value)高,所以这类冷气机可以很容易地获得5星评级(5 star rating)的标签。 ParaCrawl Corpus Thus, as is true of a bicycle rider going up a steep hill, a proper ‘gear ratio’ is required to convey the energy as efficiently as possible...
ratio of efficiency of depreciation 【经】 折旧效能的比率 相似单词 efficiency n. 1.效率;效能;功效;实力;效益 2.提高功效的方法 3.功率 energy n. 1. 活力,干劲,能力 2.[常用复数] 精力;能力;力量 3.【物理】(原子、电、辐射的)能,能量,(可利用)能量(如电能、热能等) 4. 表达力;(语言、文体...
Related to energy efficiency ratio:Seasonal energy efficiency ratio n. A measure of the relative efficiency of a cooling appliance, such as an air conditioner, that is equal to the unit's output in BTUs per hour divided by its consumption of energy, measured in watts. ...
. energy efficiency ratio noun, often capitalized both Es&R : a number expressing the relative efficiency of an appliance (such as a room airconditioner) that is obtained by dividing the unit's output in BTUs per hour by its energy requirement in watts See the full definition ...
美 英 un.能量效率比 英汉 un. 1. 能量效率比 例句
Energy efficiency ratio(EER) is used in the USA, and is defined as the system output in Btu/h per watt of electrical energy. Coefficient of performance(COP) is the equivalent measure using SI units, which is widely used in the UK. A COP of 1.0 equates to an EER of 3.4. ...
The Energy Efficiency Ratio (EER) is a key measurement of the energy performance of air conditioning equipment in cooling mode. It is the ratio of the output cooling energy produced vs. the input electrical energy used during full load operation. The higher the EER, the more efficient the air...
能量蛋白比: protein ratio 每千克饲料所含的能量(焦耳)与该饲料粗蛋白百分含量之比值。 物理学 能量动量张量: energy-momentum tensor 简称“能动张量”。能带结构: energy-band structure能动赝张量: energy-momentum pseudotensor 生态学 能量生命系统的基础和生态系统的动力, 一切生命活动都存在着的能量流动和转化。
Energy efficiency ratio (EER) is used in the USA, and is defined as the system output in Btu/h per watt of electrical energy. Coefficient of performance(COP) is the equivalent measure using SI units, which is widely used in the UK. A COP of 1.0 equates to an EER of 3.4. ...