نتایج جستجو برای: air q software
تعداد نتایج: 750296 فیلتر نتایج به سال:
Films of AOT-capped (AOT = dioctyl sulfosuccinate) cadmium sulfide nanoparticles (Q-CdS) prepared by incorporation into a self-assembled monolayer (SAM) of hexanethiol on Au were prepared. These were imaged at negative substrate bias in air by scanning tunneling microscopy, and Q-CdS particles were shown to cover most of the area on the S A M . Continuous scanning of the tip over the substrate ...
زمینه و هدف: طبق برآوردهای سازمان بهداشت جهانی(who)هرسال 800,000 نفر در اثر بیماری های قلبی ـ عروقی، تنفسی وسرطان ریه ناشی از آلودگی هوا درسرتاسر دنیا دچار مرگ زودرس می شوند، تقریبا 150,000 نفر از این تعداد مرگ در جنوب آسیا رخ می دهد. نتایج مطالعات در خصوص اثرات کوتاه مدت و بلند مدت به صورت موارد بستری، مراجعه به پزشک، تعداد موارد یک بیماری خاص، مرگ وتعداد سال های از دست رفته زندگی (yoll) گزارش...
Particulate matter (PM) models are used for demonstration of progress in visibility under the Regional Haze Rule and the formulation of State Implementation Plans (SIPs) for the PM2.5 National Ambient Air Quality Standards (NAAQS). For models to be used convincingly in the regulatory arena, they must first be shown to produce satisfactory performance . The evaluation of models is a data-intensi...
This article addresses the analysis of the mechanism of natural air flow around the residential buildings and the effect of the form of residential buildings on air flow among four building forms in Tehran. The aim of this research is to study the effect of the form of residential buildings on the mechanism of natural air flow with the purpose of optimally utilizing clean air. The research me...
Due to the increasingly stringent standards, it is important to assess whether the proposed emission reduction will result in ambient concentrations that meet the standards. The Software for Model Attainment Test-Community Edition (SMAT-CE) is developed for demonstrating attainment of air quality standards of O3 and PM2.5. SMAT-CE improves computational efficiency and provides a number of advan...
The failure of safety critical embedded software is unacceptable be it for safety, security or economic reasons. The risk of software failure in complex embedded systems is overcome by using the Independent Verification and Validation (IV&V) technique. The process of IV&V and its planning needs to be initiated early in the development life cycle of the weapon management system for a high perfor...
PURPOSE The air-Q® intubating laryngeal airway (ILA) is a supraglottic device (SGD) designed specifically to function as both a primary airway and a bridging device and conduit for fibreoptic intubation in difficult airway scenarios. This observational study evaluated the usability and performance characteristics of pediatric air-Q ILA sizes 1.0, 1.5, 2.0, and 2.5 when used as a primary airway....
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