نتایج جستجو برای: technical ar

تعداد نتایج: 219396  

پیشینه و هدف گسترش سریع شهرها به دلیل تغییرات گسترده در کاربری و پوشش زمین اثرات منفی بر کیفیت زیست ‌محیطی جهانی داشته است. تغییرات کاربری/پوشش اراضی، توسعه مناطق شهری و کشاورزی و جنگل‌زدایی باعث تغییر رژیم دمای منطقه‌ای و محلی می‌شود. آگاهی از میزان دمای سطح زمین کمک قابل توجهی به طیف وسیعی از مسائل مرتبط با علوم زمین مانند اقلیم شهری، تغییرات جهانی محیطی و بررسی تعاملات انسان...

Journal: :Frontiers in virtual reality 2021

As augmented reality (AR) and gamification design artifacts for education proliferate in the mobile wearable device market, multiple frameworks have been developed to implement AR gamification. However, there is currently no explicit guidance on designing conducting a human-centered evaluation activity beyond suggesting possible methods that could be used evaluation. This study focuses pattern ...

در این مقاله، ویژگی­های استفاده از فناوری پلاسما در آنتن­ سیستم­های ارتباطی حوزة فضایی مورد بررسی و پژوهش قرار می­گیرد. در راستای بررسی قابلیت جایگزینی آنتن<span l...

Journal: :The Journal of Physical Chemistry A 1998

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 1992
gh. parsafar f. kermanpour

using the lennard-jones (12-6) potential, a new equation of state is obtained that can predict properties of both gases and liquids relatively well. this equation of state is given as (z-a)v2=(a/v2)-b, where z is the compressibility factor, a and b are constants, and a is an adjustable parameter that depends on the temperature, volume and the nature of the fluid, and its expressions depends upo...

2015
Stephen O' Mahony

In the contemporary landscape, human interaction is characterized by the pervasive mediation of intelligent agents. Owing to advances in computer science and engineering, phenomena once limited to fixed locations are metamorphosing from extraneous entities to implicit components of the everyday. Computing power has simultaneously enhanced and miniaturized to the extent that contemporary consume...

Journal: :Structural control & health monitoring 2021

This paper describes statistical methodologies for removing the influence of operational effects from dynamic responses a telecommunications tower. The characterization structure, over period 3 months, was based on continuous monitoring system that included accelerometers, anemometers and meteorological station. analysis results allowed identifying significant number critical events, which resp...

Journal: :IEEE Communications Surveys and Tutorials 2021

The Augmented Reality (AR) technology enhances the human perception of world by combining real environment with virtual space. With explosive growth powerful, less expensive mobile devices, and emergence sophisticated communication infrastructure, Mobile (MAR) applications are gaining increased popularity. MAR allows users to run AR on devices greater mobility at a lower cost. emerging 5G techn...

Journal: :middle east journal of cancer 0
reza vojdani department of internal medicine, school of medicine, shiraz university of medical sciences, shiraz, iran bita geramizadeh department of pathology, school of medicine, shiraz university of medical sciences, shiraz, iran vahid mohammadkarimi department of internal medicine, school of medicine, shiraz university of medical sciences, shiraz, iran abdolrasoul talei department of surgery, school of medicine, shiraz university of medical sciences, shiraz, iran alireza rezvani department of internal medicine, school of medicine, shiraz university of medical sciences, shiraz, iran gita dorniani department of obstetrics and gynecology, school of medicine, shiraz university of medical sciences, shiraz, iran

background: breast cancer is the most common cause of cancer in women. this tumor is hormone dependent tumor and oncologists use estrogen receptor (er), progesterone receptor (pr) and her2 for treatment of this malignancy. androgens like testosterone and their receptors (ar) have a role in the pathophysiology of breast cancer but their clinical values are not clear. method: ar expression was ev...

Journal: :Int. J. Hum.-Comput. Stud. 2011
Maria del Carmen Juan Lizandra Dennis Joele

Phobia towards small animals has been treated using exposure in vivo and virtual reality. Recently, augmented reality (AR) has also been presented as a suitable tool. The first AR system developed for this purpose used visible markers for tracking. In this first system, the presence of visible markers warns the user of the appearance of animals. To avoid this warning, this paper presents a seco...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید