Sentence examples for several methods used from inspiring English sources

There are several methods used for water purification.

Several methods used were document analysis, survey and case study.

Several methods used to protect data from eavesdropping by sniffers are also presented in the chapter.

We first compared several methods used for estimation of the NPS pollution load in China.

There are several methods used to detect damaged regions of composite materials.

Several methods used in the camps, including a complex system of fictional self-management, make Goli otok a unique labor camp phenomenon in 20th-century history.

Several methods use the principle of bonding fibres, fibrous webs, or yarns with various adhesives.

However, several methods, using different approaches, can be used to estimate flood damages.

The existing literature suggests several methods using available regional yields to price farm-level insurance.

Several methods use the information of the provided names on papers (e.g. initial based methods [43]).

Furthermore, there are several methods using aerobic biological processes to treat starch wastewater (Pirmoradian 1997; Kian 2010).