When PPE - BT is blended with MEH - PPV donor, η _ e is 3.67×10~ ( - 3 ) % , which is lower.

但当C8 -PPE-BT 与给体MEH-PPV构成器件时,其能量转换效率较差, 分别为3.67×10-3%和2.54×10-3%.

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The photoelectric characteristics of conducting polymer MEH - PPV film were studied using contact potential difference ( CPD ) method.

用接触电位差 ( CPD ) 方法研究了导电聚合物MEH-PPV薄膜的光电特性.

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Meh . As a character and entertainer, I enjoyed him.

我喜欢阿泰作为艺人和娱乐圈人士的一面.

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Meh, Redd is all talk.

里德是个夸夸其谈的家伙.

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