单词盒子

urban wastewater

U 开头单词

基本解释

  • [环境科学技术]城市污水
  • [经济学]城市污水

英汉例句

    双语例句

  • Water reuse of hotels is one part of the recycling of urban wastewater, but it has not been popularized.
    宾馆中水回用是城市污水资源化的一部分，但是目前并没有在全国范围内得到推广。
  • The municipal sludge is unavoidable product of urban wastewater treatment.
    城市污泥是城市污水处理不可避免的产物。
    kns50.chkd.cnki.net
  • Water environmental safety and water resources protection have become the hot issues in recent years, and disinfection of urban wastewater and reclaimed water is the most important part.
    城市水环境安全和水资源保护已经成为备受关注的热点问题，而城市污水和再生水的消毒是其中的关键环节。

    • 权威例句

  • The film highlights key water quality problems such as lack of access to safe water and sanitation, inefficient wastewater management in urban areas, water pollution caused by intensive use of nutrients and chemicals in agriculture, the invisible threat of new and emerging pollutants in water and the economic costs of water quality degradation.
    UNESCO: MEDIA SERVICES

词组短语

    短语

  • urban original wastewater 城市原生污水
  • urban domestic wastewater 城市生活污水
  • urban untreated wastewater 城市原生污水
  • urban wastewater treatment 城市废水处理
  • urban wastewater treatment firm 城镇污水处理厂

专业释义

    环境科学技术

  • 城市污水

    Stronger fluorescence can be generated when urban wastewater was excited by UV-light wavelength of 270nm. The fluorescence spectrum was in the range of 280-530nm with peak wavelength value of fluorescence spectra about 380nm.
    城市污水在波长270nm左右的紫外光激励下能产生较强的荧光。

    经济学

  • 城市污水