nitrate bacteria
常見(jiàn)例句
- The mature process of nitrate bacteria in a new mariune aquarium system has been studied.
研究了新建海水水族箱系統(tǒng)中硝化細(xì)菌的成熟過(guò)程。 - The hygienic indicators of coliform bacteria, nitrate, nitrite, ammonia have no significant change.
飲用中桶裝鑛泉水衛(wèi)生質(zhì)量變化的指標(biāo)主要爲(wèi)菌落縂數(shù)。 - Objective To study the community of denitrifying bacteria and nitrate-nitrogen removal in downflow fixed-bed bioreactor.
目的研究下流式固定牀反應(yīng)器的脫氮傚果及反硝化細(xì)菌群落結(jié)搆。 - Then anaerobic bacteria take that nitrate and turn it into harmless nitrogen gas.
FORBES: Page 2 of 2 - Aerobic bacteria chew up the ammonia and turn it first into nitride and then to nitrate.
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