نتایج جستجو برای: velocity and iso
تعداد نتایج: 16846879 فیلتر نتایج به سال:
The international community, including the International Organization for Standardization (ISO), is currently seeking more granular systems of language identifiers than the widely used tags of ISO 639 parts 1 and 2. There is growing need for the more precise identification and annotation of language-based resources. This paper presents a key response to this need, in which the Linguasphere Regi...
We present Infrared Space Observatory (ISO) observations of OH and OH toward Sgr B2 with a spectral resolution of ∼35 km s. The OH J=5/2→3/2 and J=3/2→1/2 rotational lines of the 2Π1/2 ladder are seen in emission while the cross-ladder transitions (from the 2Π3/2 J=3/2 to the J=1/2, 3/2 and 5/2 levels of the 2Π1/2 ladder), and the 2Π3/2 J=5/2←3/2 and J=7/2←5/2 lines are detected in absorption. ...
We present Infrared Space Observatory (ISO) observations of OH and OH toward Sgr B2 with a spectral resolution of ∼35 km s. The OH J=5/2→3/2 and J=3/2→1/2 rotational lines of the 2Π1/2 ladder are seen in emission while the cross-ladder transitions (from the 2Π3/2 J=3/2 to the J=1/2, 3/2 and 5/2 levels of the 2Π1/2 ladder), and the 2Π3/2 J=5/2←3/2 and J=7/2←5/2 lines are detected in absorption. ...
Web-based asynchronous store-and-forward telemedicine systems for diagnostic purposes, which enable the consultation of one (or more) distant health care professional(s) by a locally present health care professional concerning a patient‘s diagnosis and treatment can significantly improve healthcare services. Yet, developing high-quality asynchronous store-andforward telemedicine systems (ASFTSs...
Background and Aim: Homogeneity and Oneness is the feature of abstracting. These can't be achieved, without adherence to guidelines and international standards. The purpose of this study is evaluation of compliance abstracts of Persian-language journals of Tehran University of Medical Sciences, with ISO 214 & Vancouver's group guideline, in year 2009. Materials and Methods: Survey-descriptive m...
In recent years, parallel computers have changed techniques to solve problems in various kinds of fields. In parallel computers of distributed memory type, data can be shared by communication procedures called message-passing, whose speed is slower than that of computations in a processor. From a practical point of view, it is important to reduce the amount of message-passing. Domain-decomposit...
The application of Stereoscopic Particle Image Velocimetry (SPIV) is a new approach to quantifying the ventilation in enclosure fires. Stereoscopic PIV is a non-intrusive optical measurement technique which measures the displacement of tracer particles in a flow. The technique is completely independent of temperature and differential pressure measurements typically applied to quantify ventilati...
Wind velocity distribution and the vortex around the wind turbine present a significant challenge in the development of straight-bladed vertical axis wind turbines (VAWTs). This paper is intended to investigate influence of tip vortex on wind turbine wake by Computational Fluid Dynamics (CFD) simulations. In this study, the number of blades is two and the airfoil is a NACA0021 with chord length...
introduction: commitment to abstracting standards has a very significant role in information retrieval. the present research aimed to evaluate the rate of commitment to iso 214 standards among the persian abstracts of approved research projects at school of health management and medical informatics, isfahan university of medical sciences, isfahan, iran. methods: this descriptive study used a...
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