نتایج جستجو برای: space air condition

تعداد نتایج: 980240  

2012
S. N. Kamaruzzaman

Indoor air quality (IAQ) in a building is a very important element to ensure the health and comfort level of the building occupants. This is because work productivity may be interrupted due to the polluted environmental condition and bad indoor air quality. Both factors may lead to bad health and physical condition and consequently to bad work performance. The study presents the understanding a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1376

in chapter 1, charactrizations of fragmentability, which are obtained by namioka (37), ribarska (45) and kenderov-moors (32), are given. also the connection between fragmentability and its variants and other topics in banach spaces such as analytic space, the radone-nikodym property, differentiability of convex functions, kadec renorming are discussed. in chapter 2, we use game characterization...

Journal: :the modares journal of electrical engineering 2011
mona ghassemi hossin mohseni kaveh niayesh amir abbas shayegani akmal

although in recent two decades, the concept of dielectric barrier discharges (dbds) have been developed in ozone production well, air pollution control, plasma screens and control of chemical, and biological and medical processes, employment of this concept for high voltage applications to improve insulation performance as an alternative to the pressurized gas-insulated systems (gis) utilizing ...

Background: Air emergency medical services provide advanced medical care to patients and critically injured as soon as possible to reduce injuries and casualties. In this study, the status of the Medical Emergency and Accident Management Center in Yazd Province in terms of the necessary standards for air emergencies was investigated and compared with existing standards.  Materials and Methods:...

Journal: :Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport 2016

Journal: :bulletin of the iranian mathematical society 0
m. atceken gaziosmanpasa university, faculty of arts and sciences, department of mathematics, 60250 tokat/turkey

abstract: in the present paper, we give a necessary and sufficient condition for contact cr-warped product to be contact cr-product in kenmotsu space forms.

Journal: :international journal of nonlinear analysis and applications 2015
mohamed el hamma r. daher m. boujeddaine

using a bessel generalized translation, we obtain an analog of titchmarsh's theorem for the bessel transform for functions satisfying the lipschitz condition in the space $mathrm{l}_{p,alpha}(mathbb{r}_{+})$, where $alpha>-frac{1}{2}$ and $1

2010
Francesca Costabile Giuliano Bertoni Franco De Santis Raffaella Bellagotti Carla Ciuchini Francesca Vichi Ivo Allegrini

Urban air quality, and its variability in space and time, is a critical issue for human exposure and health related studies. In this work, we investigated the intra-urban distribution of SO2, NOx, NO2, Benzene, Toluene, and Xylenes in ambient air in one of the world’s most polluted cities, Lanzhou, China. Measurements were contemporarily carried out at forty locations in four seasonal campaigns...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کردستان - دانشکده کشاورزی 1393

اسانس های گیاهی با اثرات شناخته شده ای که روی آفات گذاشته اند، می توانند جایگزین مناسبی برای آفت کش های شیمیایی رایج باشند. در این تحقیق، اثرات سمیت تدخینی، تماسی و دورکنندگی اسانس صمغ، میوه و برگ بنهpistacia atlantica desf. subsp. kurdica (zohary) rech. f. روی حشرات کامل سوسک چهارنقطه ای حبوبات callosobruchus maculatus (fabricius, 1775) و شناسایی ترکیبات، اثرات سمیت تدخینی، تماسی و دورکنندگی ا...

Journal: :Developmental psychobiology 2003
Christopher S Monk Christian Grillon Johanna M Baas Erin B McClure Eric E Nelson Eric Zarahn Dennis S Charney Monique Ernst Daniel S Pine

Little is understood about the brain basis of anxiety, particularly among youth. However, threat paradigms with animals are delineating the relationship between anxietylike behaviors and brain function. We adapted a threat paradigm for adolescents using functional magnetic resonance imaging. The aim was to examine amygdala activation to fear. The threat was an aversive air blast directed to the...

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