“换能效率”常见的英文表达是 "energy conversion efficiency" 或 "transduction efficiency",具体可根据语境选择:
1、 Energy Conversion Efficiency
(通用术语,适用于能源、电力、热力学等领域,强调能量形式转换的效率)
例句:
The solar panel's energy conversion efficiency has been significantly improved.
(该太阳能电池板的换能效率已大幅提升。)
2、 Transduction Efficiency
(更侧重物理或工程领域中能量或信号的转换效率,如传感器、换能器等)
例句:
The transduction efficiency of this ultrasonic transducer is critical for medical imaging.
(该超声换能器的换能效率对医学成像至关重要。)
其他可能表达(根据具体场景):Power Conversion Efficiency(电力转换效率,常用于电子设备)
Efficiency of Energy Transformation(能量转化效率,学术性较强)
建议根据具体行业或上下文选择最贴切的术语。