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It alsoshowed that more than one week was needed to activate Nitrosomonas by dailyaddition of 1.5 g NH4Cl and another 50 ml nitrifying bacteria to this system.

继续添加1.5克氯50毫升要一星期活

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ground rent, ground rule, ground speed, ground squirrel, ground state, ground stroke, ground substance, ground swell, ground tackle, ground water,

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3G, 401(K), a,

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Because of that, it tightly controls this nitrifying bacteria function in the soil.

抗生素抑了硝化细菌里的活动。

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3G, 401(K), a,
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