anaerobic environment

常见例句

Addition of organic carbon in anaerobic environment can enhance the denitrification process and improve the nitrogen removal efficiency.
在厌氧状态下补充碳源会大大增强反硝化作用，提高对氮的去除效果。
Some species tend to favour an anaerobic environment (containing little or no oxygen), although they will also grow under micro-aerobic conditions.
有些菌种虽然也可以在微氧环境中生长，但倾向于更加适合厌氧环境（含很少或者没有氧气）。
To a certain extent, a relatively longer HRT and a more sufficient anaerobic environment produce a stronger potential of excess P uptake in the following aerobic condition.
推进聚磷菌过度吸磷的本质动力与厌氧区HRT和厌氧环境的厌氧程度有关。在一定范围内，厌氧环境的HRT越长，厌氧程度越充分，聚磷菌的吸磷动力越强。

In an oxygen-free (anaerobic) environment at a certain temperature, pH and salinity, the bacteria can produce a toxin that in very small amounts can cause life-threatening paralysis.
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