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dissolved oxygen

  • [环境] 溶解氧

网络释义专业释义

  溶解氧

...,使得许多地方的水质日益恶化,水污染和水资源短缺日益严重,所以迫切需要对污水进行及时监控和有效处理。其中,水中溶解氧含量是进行水质监测时的一项重要指标。 溶解氧Dissolved Oxygen)是指溶解于水中分子状态的氧,即水中的O2,用DO表示。溶解氧是水生生物生存不可缺少的条件。

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  溶氧量

溶氧量(dissolved oxygen):水中氧气的融解量。水生生物是通过溶解在水中的氧气呼吸生存的。

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  溶氧

细脉浮萍与水温、氮、磷、溶解氧关系的研究-毕业论文参考网 关键词:细脉浮萍;氮;磷;PH值;溶氧 [gap=1635]Key word: Lemna aequinoctialis;Nitrogen;phosphorus;pH;dissolved oxygen

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  消融氧

消融氧Dissolved Oxygen)是指消融于水中份子状况的氧,即水中的O2,用DO暗示。消融氧是水生有生命的物质保存不成缺乏的前提。

基于22个网页-相关网页

短语

Dissolved-Oxygen 溶解氧

dissolved free oxygen 溶解游离氧

dissolved-oxygen sag curve 溶解氧下垂曲线

dissolved oxygen curve [环境] 溶解氧曲线

electrochemical dissolved oxygen recorder 电化学溶氧记录仪

Dissolved oxygen saturation 溶解氧饱和度

dissolved oxygen sag curves 氧垂曲线

dissolved oxygen control 溶氧控制

dissolved oxygen in water 水中溶解氧

 更多收起网络短语

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • The dissolved oxygen(DO)concentration in wastewater treatment process is recognized as an important variable to be controlled both for economical and process efficiency purpose.

    溶解氧浓度控制污水处理过程核心环节,恰当的溶解氧控制改进过程性能而且可以节约能源。

    fanyi.chaci.org

  • Restricting dissolved oxygen(DO) concentration in anoxic phase through controlling aeration intensity or circumfluence channel area is beneficial to denitrification effect of MBR.

    通过控制曝气强度减小回流通道断面限制缺氧溶解氧质量浓度提高MBR中的反硝化效果

    dict.cnki.net

  • At last, the relationship of the distribution and formation mechanism of fishing-grounds with SST, dissolved oxygen ( DO ), sea current and other environmental factors were discussed synthetically.

    最后,结合有关文献综合讨论了海表温度、溶解氧含量、海流环境因子金枪鱼渔场分布形成机制关系

    dict.cnki.net

更多双语例句
  • The general goal of this workshop is a focused review and adoption of a minimum set of QC procedures and QC flags starting with in situ dissolved inorganic nutrients (phosphate, nitrate, nitrite, and silicate) and dissolved oxygen.

    UNESCO: NATURAL SCIENCES

  • They concluded that such upwellings might indeed account for the catastrophic fish deaths, but that they would not explain the deaths of insects, reptiles, birds and mammals, since these animals breathe air rather than relying on dissolved oxygen.

    ECONOMIST: What killed Fossil Lake?

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