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- key water quality factor 关键水质因子
- The changing degrees of the water quality factors followed the order of DIP>DIN>COD>DO>pH and the results verified that the reduction of DO and pH had close relationship with the increase of DIP, DIN and COD. 不同水质因子进、出水的变化程度依次是C(DIP)>C(DIN)>C(COD)>C(DO)>pH,C(DO)和pH的降低与C(DIP)、C(DIN)和C(COD)的增高有密切联系。
- The higher temperature of the water body, the faster the inactivation rate of TMV.Besides the environmental temperature, some water quality factors also influence the inactivation rate of TMV. 此外,某些水质因子也影响TMV的灭活效率,其中可溶性盐的存在及其含量对TMV的灭活会因所处的环境不同而异;
- It finds key factor of influent drainage water quality and does profitable trial for guiding grading control of oil refining sewage. 找出了影响出水水质指标的关键因素,对指导炼油污水进行分级控制做了有益的尝试。
- Phytoplankton and the Analysis with Key Water Quality Parameters in the Offsho re Waters in the Mouth of Pearl River 珠江口近岸水域浮游藻类及其与关键水质因子分析
- key water quality parameters 关键水质因子
- Monitoring and analysis of phytoplankton and the key water quality parameters in the Four Pearl River Openings and the nearby beach waters, PR China 珠江口四大口门及近滩水域浮游藻类和关键水质因子的监测与分析
- The development of sensor one of key points in water quality monitoring. 摘要传感器的发展是水质监测中的关键技术之一。
- Who sets the standard for water quality? 水质标准由谁来制定?
- Study on the Beam Quality factor of Cosh-Gaussian(ChG) Beam[J]. 引用该论文 胡继刚;刘彩霞;邓小玖.
- The plain water quality is very poor. 原水质很差。
- Water quality - Determination of cyanide index. 水质。氰化物指数的测定。
- Electroless plating of nickel is an advanced metalizing PZT ceramic technology.Adhesion of nickel is a key quality factor of the electrode layer. 化学镀镍是一种先进的PZT陶瓷覆镀电极层的技术,其镍层附着力大小是影响电极层质量的关键因素。
- Reveal long-term changes in water quality. 反映河溪水质的长期变化趋势。
- A lot of work has been done in quality control aspects since the beginning of Jinpen Key Water Conservancy Project implementation. 陕西金盆水利枢纽工程开工以来，监理工作在质量控制方面做了大量深入细致的工作。
- Water quality can deteriorate in the summer. 夏季时水质会变坏。
- See water quality solution above all. 首先看水质溶液。
- The Q, or quality factor, of an oscillatory system is a very widely used term. 一个振动系统的q，即质量因子，是一个应用极广的概念。
- Conclusion: Water quality of the headwater is bad. 结论：该市农村水源水水质差。
- A number of key water conservancy projects were launched or completed. 一批重大水利设施项目相继开工和竣工。
