Sentence examples for a pollution source from inspiring English sources

The best known applications of these types of problems occur when finding a pollution source intensity by measurements of the pollutant concentrations and for identifying the laser beam intensity and trajectory in the heat equation corresponding to a given-in-advance temperature distribution [2].

People closest to a pollution source are most affected, but because winds carry air pollutants, people far downwind can be affected, too.

"Beijing is a pollution source itself, and it is surrounded by other pollution sources," Mr. Hu said.

Therefore, the present study investigates the relationship among sources of fecal sterols and their levels in cenotes, using the expected levels of fecal sterols obtained by a spatial analysis of the sources and a Pollution Source Index.

To strengthen environmental management and to establish a pollution source information database covering all key pollution sources and activities, China carried out its first National Census of Pollution Sources (NCPS) in 2007.

The biogas system (BS) was a simple wastewater treatment way and could promise reusable fuel, but lots of them had low adoptive rate and obsolescence with unsuitable management, so they also would become a pollution source when tourist peak emerged and brought about huge amounts wastewater.

In groundwater applications such as in finding a previous pollution source intensity from observation data of the pollutant concentrations at a later time, or in designing the final state of melting and freezing processes, it is necessary to construct a pollution/heat source at any given time from the final outcome state data.

Solute leaching below the crop-rooting zone represents not only a valuable loss of nutrients for the plant, but also a potential pollution source of groundwater.

Despite some improvements in recent years, wastewater, water which has been used in the home, in a business or as part of an industrial process and may now contain hazardous materials, remains a major pollution source, particularly in urban centres.

The next most active indus try in providing expertise for state pollution boards is the chemical manufacturers also a widespread pollution source.

Just reading the indication sheet accompanying any drugs, it is easy to state that no drug can be considered healthy, so, their use constitutes a serious pollution source.