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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液,需要一星期活

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histoplasmin, histoplasmoma, histoplasmosis, historadioautography, historadiography, historetention, historian, historiated, historic, historical,

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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.

细菌在土壤里的活动。

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historiette, historify, historigram, historiographer, historiography, historism, history, history department, history-taking, histosite,

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3G, 401(K), a,
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