• 1. self purification: 自净酌 | 自净化作用
• 2. self-purification: 自净 | 自然净化 | 净作用 | 作用
• 3. environmental self-purification: 环境自净 | 环境自争 | 环境自净作用 | 环境的自净

更多释义

• 1.Metabolism coupling of phytoplankton and microorganism is the basis of indicating culture water's self purification ability and keeping it stable.
  养殖水体浮游植物和微生物的代谢偶联，是反映水体自净能力，保持水体稳定的基础。
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• 2.The official also reminded the general public, less than normal due to the current flow of the Xiangjiang River, Xiangjiang reduced self-purification of water, so water will have some impact.
  该负责人同时提醒广大市民，由于目前湘江流量偏少，湘江水的自净作用减弱，因而水质会有一定影响。
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• 3.Self-purification curves are presented, percentages and rate constants of the purification are calculated, and influence of temperature, flow rate, and turbidity on self-purification are discussed.
  绘制了自净曲线，计算了自净百分率和自净速率常数，并讨论了温度、河水流速及浊度对自净作用的影响。
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