zài / zhè / zhǒng / shí / yàn / tiáo / jiàn / xià / yǎng / xiào / yìng / huì / míng / xiǎn / gǎi / biàn / jié / guǒ

在这种实验条件下，氧效应会明显改变结果。

Under these experimental conditions, the oxygen effect can significantly change the results.