نتایج جستجو برای: real environmental situation

تعداد نتایج: 1002231  

Journal: :International journal of occupational medicine and environmental health 2012
Neonila Szeszenia-Dąbrowska Wojciech Sobala Beata Swiątkowska Grażyna Stroszejn-Mrowca Urszula Wilczyńska

OBJECTIVES Environmental exposure of the general population to asbestos in Poland is mainly due to degradation of very popular asbestos-cement products and the resultant release of the elementary asbestos fibres into the ambient air. Assessments of environmental pollution by asbestos were based on the volume of the raw material used, amount of manufactured asbestos products, and measuring the c...

Journal: :IOP Conference Series: Materials Science and Engineering 2019

2011
David R. Dowling Kevin R. James

In recent decades, sophisticated computational routines for underwater acoustics have been developed, and advances in computational power have put real time use of these routines in reach for sonar applications. However, the US Navy must often operate in unfamiliar waters where the basic environmental inputs to the computational routines may be uncertain or unknown. In this situation, the value...

2010
David R. Dowling

In recent decades, sophisticated computational routines for underwater acoustics have been developed, and advances in computational power have put real time use of these routines in reach for sonar applications. However, the US Navy must often operate in unfamiliar waters where the basic environmental inputs to the computational routines may be uncertain or unknown. In this situation, the value...

Journal: :The Japanese journal of ergonomics 1994

اکبر ی, فیض الله , زراعتی, حجت , سلیمی امرود, محمد, عرب, محمد , فرز یان پور, فرشته ,

Background and Aim: Hospitals are among the most important health and medical institutions responsible for promoting health, and provision of appropriate health services requires a healthy, hygienic and safe environment. This research was done with the aim of assessing the environmental health situation Qom hospitals in 2005.Materials and Methods: This research is an applied descriptive - analy...

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