英语词汇coefficient of performance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

coefficient of performance

释义

coefficient of performance

简明释义

性能系数：用于衡量热泵、制冷机或制冷设备的性能的指标。它表示单位热量输出与单位能量输入之间的比率。

网络释义

1
[热]?性能系数
...络,性能系数,遗传算法,故障诊断,除湿机, [gap=530]Keywords：Probabilistic neural networks (PNN),Coefficient of Performance (COP),Genetic Algorithm(GA),Faults Diagnosis,Dehumidifier,, ...
2
[制冷]?制冷系数
...最小新风量标准杜绝非正常渠道引入新风3 提高冷源效率评价冷源制冷效率的性能指标是制冷系数（COP，Coefficient Of Performance ），是指单位功耗所能获得的冷量。
3
?使用系数
... 制模车间：patternmaker's shop 制冷系数;使用系数：coefficient of performance 制冷剂压缩机总成：Compressor GP-refrigerant ...
4
?循环状况下的制冷系数
抱负 循环状况下的制冷系数 （ coefficient of performance ），略称cop值；别的回应2：如果产业用，如冷躲，通常为氨

短语

1
heat-pump coefficient of performance
热泵供热系数
2
refrigerating compressor coefficient of performance
制冷压缩机的制冷系数
3
Whole coefficient of performance
整体效率

双语例句

1
The coefficient of performance at cryogenic temperatures is typically 4-5%.
在性能系数在低温的温度通常是4 - 5 %。
2
The coefficient of performance is taken as an objective function. The performance of the refrigeration system is optimized.
以制冷系数为目标函数，对制冷循环系统的性能进行优化分析。
3
It points out that the relation between optimal heating rate and coefficient of performance of a Carnot heat pump is useless.
指出了卡诺热泵的最佳泵热率与致热系数间的关系是没有实际意义的。

同近义词

[热]性能系数；效率；使用系数
efficiency

随便看

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单词	coefficient of performance
释义	coefficient of performance 简明释义性能系数：用于衡量热泵、制冷机或制冷设备的性能的指标。它表示单位热量输出与单位能量输入之间的比率。网络释义 1 [热]?性能系数 ...络,性能系数,遗传算法,故障诊断,除湿机, [gap=530]Keywords：Probabilistic neural networks (PNN),Coefficient of Performance (COP),Genetic Algorithm(GA),Faults Diagnosis,Dehumidifier,, ... 2 [制冷]?制冷系数 ...最小新风量标准杜绝非正常渠道引入新风3 提高冷源效率评价冷源制冷效率的性能指标是制冷系数（COP，Coefficient Of Performance ），是指单位功耗所能获得的冷量。 3 ?使用系数 ... 制模车间：patternmaker's shop 制冷系数;使用系数：coefficient of performance 制冷剂压缩机总成：Compressor GP-refrigerant ... 4 ?循环状况下的制冷系数抱负循环状况下的制冷系数（ coefficient of performance ），略称cop值；别的回应2：如果产业用，如冷躲，通常为氨短语 1 heat-pump coefficient of performance 热泵供热系数 2 refrigerating compressor coefficient of performance 制冷压缩机的制冷系数 3 Whole coefficient of performance 整体效率双语例句 1 The coefficient of performance at cryogenic temperatures is typically 4-5%. 在性能系数在低温的温度通常是4 - 5 %。 2 The coefficient of performance is taken as an objective function. The performance of the refrigeration system is optimized. 以制冷系数为目标函数，对制冷循环系统的性能进行优化分析。 3 It points out that the relation between optimal heating rate and coefficient of performance of a Carnot heat pump is useless. 指出了卡诺热泵的最佳泵热率与致热系数间的关系是没有实际意义的。同近义词 [热]性能系数；效率；使用系数 efficiency
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