water monitoring造句怎么写

It is major issue in this field, to need solving include: to further screen out water monitoring signals scientifically and to develop water monitoring instrument for plant growth in greenhouse.

Chemical oxygen demand is one of the important index in water monitoring. In this paper, the recent development for determination of chemical oxygen demand is briefly summarized.

Biochemical oxygen demand (BOD) is one of the most important indexes in water monitoring.

To content the Limit requirements of Determinefluoride about analysis of surface water monitoring.

With the installation, maintenance easy, flexible operation, stable and reliable operation and high accuracy, is the ideal monitoring system for unattended water monitoring instruments.

and a third is planned for the Netherlands on water monitoring and assessment for planning and decisionmaking.

Experiment on optimal selection of water monitoring points show the feasibility of the proposed method.

Landfill leakage monitoring technology now in use include groundwater monitoring method, water lance technology, two-electrode method, tracers method, diffusion hoses method and electrode grid method.

Chemical oxygen demand is one of the important parameter in water monitoring.

Dissolved oxygen in water reflects degree of water polluted, it is one of the important indexes in water monitoring.