نتایج جستجو برای: unevenness index

تعداد نتایج: 396738  

2007
Cheryl M Kelly Mario Schootman Elizabeth A Baker Ellen K Barnidge Amanda Lemes

Introduction: There are significant differences in physical inactivity in various geographical areas and among demographic groups. Previous research suggests that walking is the most common form of physical activity; however, not all built environments support walking for recreational or transportation purposes. Objective: The purpose of this study was to assess the extent to which area-level f...

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

هدف از این تحقیق ، توصیف وضعیت برخی از عوامل آمادگی جسمانی و ترکیب بدنی دانشجویان دختر دانشگاه علوم پزشکی تهران است . لذا متغیرهای تحقیق عبارتند از : آمادگی جسمانی ، شامل : استقامت عضلات خم کننده بالاتنه ، استقامت عضلات کمربند شانه، چابکی، استقامت قلبی-تنفسی و در بخش ترکیب بدنی شامل وزن -قد، درصد چربی ، شاخص توده بدن، شاخص نسبت قد به ریشه سوم وزن ‏‎‏‎ponderal index)hwr‎‏) ، شاخص نسبت محیط کمر ب...

Journal: :Mathematics 2021

The article is devoted to the numerical simulation and experimental verification of a vehicle’s response kinematic excitation caused by driving along an asphalt road. source was road unevenness, which mapped geodetic methods. Vertical unevenness measured in 0.25 m increments two longitudinal profiles spaced meters apart with precise leveling realized digital levels. A space multi-body computati...

Journal: :The Journal of clinical investigation 1973
E D Michaelson M A Sackner R L Johnson

In six normal upright subjects, a 100 mol bolus-composed of equal parts of neon, carbon monoxide, and acetylene (Ne, CO, and C(2)H(2))-was inspired from either residual volume (RV) or functional residual capacity (FRC) during a slow inspiration from RV to total lung capacity (TLC). After breath holding and subsequent collection of the exhalate, diffusing capacity and pulmonary capillary blood f...

Journal: :Otkrytoe Obrazovanie (Moskva) 2023

Purpose of the study. The inability to avoid digital segregation in access educational technologies and content at level individuals, families, communities, states plunges entire nations peoples into an institutional trap (lock-in effect) reproduction intellectual capital. To understand degree immersion such trap, it is necessary search for appropriate indicators develop a new index based on th...

Journal: :Natural Resources 2023

Daily and weekly reporting events of climate change impacts on populations, cultures, economies politics at local, national, regional international scales suggest the need to construct databases that will be useful in future scientific inquiry global human/environmental policies. That is evident constructing a geographic or locational knowledge base examines countries, regions cities. This stud...

Journal: :Energies 2022

In the research carried out by authors, an approach to assessment of project environment technologically integrated “European Green Deal” projects using corn waste was developed, which takes into account changing environment, determines risk specific cost disposal waste. On basis predicted and established trends changes in volume food products from its yield, as well under condition maintaining...

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