نتایج جستجو برای: daily exposure

تعداد نتایج: 493200  

ازره, کیکاوس, رضازاده, محمد, سلیمانیان, اردلان, فانی, محمد جواد, پورصادقیان, محسن,

Introduction: Limited studies have been done to evaluate the whole-body vibration (WBV) exposure experienced by Taxi drivers. Therefore, the aim of this study was to evaluate the exposure to whole body vibration and repeated shocks in urban taxi drivers and also to compare different methods of evaluation in this job environment. Material and Method: Measurement and evaluation process were co...

Journal: :Environmental and Molecular Mutagenesis 2021

Journal: :International Journal of Environmental Research and Public Health 2020

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1381

‏‎the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis , a one- way anova experimental design was carried out. 24 senior student of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inte...

Journal: :The Journal of the Acoustical Society of America 1978

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