求翻译：盐酸处理不利于开路电压的提高，但是酸化后注入电子与氧化态染料的空穴复合阻力增大，因而开路电压并无太大变化。是什么意思？

The hydrochloric acid treatment is not conducive to improve the open circuit voltage, but after acidification hole recombination of electrons are injected with the oxidation state of the dye resistance increases, and thus the open-circuit voltage is not much change.

Hydrochloric acid with the open circuit voltage of the increase, but after acidification injected carbon dioxide with the groundless state dye compound resistance increases, and open circuit voltage and no big change.

Hydrochloric acid processing does not favor the open-circuit voltage the enhancement, after but acidifies pours into electronic and the oxidation state dye hole compound resistance increases, thus the open-circuit voltage and does not have the too sweeping change.

Hydrochloride treatment not conducive to the improvement of open circuit voltage, but the hole injection after acidification and oxidation state of dye compound resistance increases, resulting in open-circuit voltage and without much change.

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