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1)  average daily-efficiency
平均日效率
1.
It is found that the average daily-efficiency results from drainage method can only reflect the transform capability between solar light and heat of the system,but the results from water-mixing method can not reflect the capability and can only gain their tanks\' efficiency.
全玻璃真空管型太阳热水系统的平均日效率是反映系统光—热转化能力的关键参数。
2)  daily average efficiency
日平均效率
1.
Thermal Performance Study on the All-glass Evacuated Tubular Water Heaters(Ⅲ)——Analysis of accessible factors on the daily average efficiency;
全玻璃真空管式太阳热水器热性能研究(三)——日平均效率的影响因素分析
2.
Thermal Performance Study on Evacuated Tubular Water Heaters(Ⅱ)——Comparing and analyzing of instantaneous efficiency and daily average efficiency;
真空管式太阳热水器热性能研究(二)——瞬时效率、日平均效率的比较分析
3)  average daily efficiency
日平均效率
1.
Relation between average daily efficiency of evacuated tubular solar water heaters and the mass area ratio is analzed,and method of correction to average daily efficiency is pressented.
探讨了真空管式太阳热水器日平均效率与水量配比 (MAR)的关系 ,提出了对日平均效率进行修正的方法 。
2.
Results show that mass area ratio (MAR) is a primary factor to average daily efficiency and instantaneous efficiency curve of tubular solar water heaters is not straight line.
结果表明 ,水量配比 (MAR)是影响日平均效率的主要因素 ;真空管式太阳热水器的瞬时效率不是线性分
3.
The effect of mass area ratio(MAR)of all glass evacuated tubular solar water heaters is discussed on the average daily efficiency and closing temperature of water.
以全玻璃真空管式太阳热水器为例 ,讨论了水量配比MAR对日平均效率及贮水温度的影响 ,提出了在日平均效率下限值和贮水温度下限值的条件下对MAR进行优化的方
4)  daily average settlement efficiency
每日平均交收效率
5)  average efficiency
平均效率
1.
In the case that transistors are ideal, efficiency cure of G-type amplifier is calculated, then its approximate average efficiency according to practical situations is evaluated, and the detailed value relationship between power supply efficiency and group number of power supply in G-type amplifier is figured out.
在晶体管是理想的情况下推算G类功放的效率曲线,再根据实际情况估算G类功放的大致平均效率,得出G类功放的电源效率随电源组数增加而增大的具体数值关系。
6)  mean failure rate
平均失效率
补充资料:平均
①一致;统一:平均如一|天下平均,合为一家。②均匀;无轻重或多少之分:平均分配|平均主义。③将总数按份儿均匀计算:平均数|平均成绩|平均工资。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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