Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/782ded8b1246601a379ae0d85e72e463.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 denitrification例句_denitrification英汉例句_denitrification双解例句_沉淀汉英词典
In a process called denitrification, the microbes convert nitrates in the water into nitrogen gas, which is released into the atmosphere. 在這種名爲脫氮作用的過程中，微生物將在水中的硝酸鹽肥料轉化爲氮氣，竝釋放進入大氣環境。