Sentence examples for several problems are from inspiring English sources

Several problems are encountered when creating such a model and solutions are discussed in this paper.

Several problems are solved to demonstrate the capabilities of the method.

To prove the HEM-based algorithm, several problems are studied by using standard NSGA-II and the presented method.

Several problems are identified and discussed in the paper, e.g. the difficulty of obtaining the bead height in the weld pool environment.

As a result of the sensitivity and inherent limitations of each spectroscopic approach, several problems are still unaccounted for (e.g. pressure gap, materials gap and phase gap).

Weak zones or cavities near surface can be potentially dangerous and several problems are associated with collapse of roads or buildings accompanied by subsidence phenomena.

Against San Francisco, several problems were obvious.

Several problems were observed during the initial stages of the development for this metrology.

It should be mentioned, however, that several problems were encountered when the printed data was translated into a database form.

Several problems were manually resolved using Atlas*GIS, visual verification, and the set of PUMA maps provided as Appendix G of the Public Use Micro Sample technical documentation.

Generally, the progress in the field of PMC/NLC trends was substantial and several problems were solved.   5.