نتایج جستجو برای: lateral and multi
تعداد نتایج: 16929221 فیلتر نتایج به سال:
Most of drivers have to compensate small directional deviations from the desired driving path when disturbances such as crosswinds, overtakings, road irregularities and unintended driver inputs are imposed. These types of deviations have a tiring effect on driver and traffic’s safety and should be minimised. To increase the understanding the influence of vehicle’s properties in crosswind and o...
The strength and ductility of concrete improve under multi-axial compressive stress due to confinement effect. Some parameters are effective for considering the confinement in concrete and various stress-strain models were developed by different researchers. Longitudinal and transverse reinforcement steels can influence on confinement in reinforced concrete members. In this paper, various stres...
بررسی رابطه بین یادگیری سازمانی و توانمندسازی مدیران و معاونین مدارس شهرستان میانه دکتر محمد اورکی1، دکتر هاشم نعمتی، گلسیما عزیزی* استادیار گروه علوم تربیتی ، دانشگاه پیام نور تهران جنوب استادیار گروه علوم تربیتی. ، دانشگاه پیام نور مشهد دانشجوی کارشناسی ارشد مدیریت آموزشی ، دانشگاه پیام نور تهران جنوب [email protected] میانه- دانشگاه پیام نور میانه مدیر آموزشی، 2226062 – 0423، ت...
Introduction To facilitate implementation of new health technology assessment (HTA) methods, it is crucial to engage stakeholders. A technically good system may be brought its knees if the intended users are not willing or able use it. Therefore, based on these considerations, we aimed identify relevant aspects change models and investigated four potentially useful in context HTA. The were: ada...
Taking advantage of strong 4-photon absorption of l e v light in GaN samples, we demonstrated the fmt ever 4-photon microscopy using GaN material system. Combining with 3-photon fluorescence and second and third harmonic generation microscopies, we studied a lateral overgrown GaN sample with high 3D resolution. Complete information regarding the distribution of growth quality, defect state, and...
introduction: ascorbic acid (aa) acts as an antioxidant in the central nervous system (cns) of the mammalians. it is released from the some nerve ending together with neurotransmitters. the results have shown that ascorbic acid could affect learning as well as memory. in this study, we examined the effect of icv injection of ascorbic acid on learning and memory by morris water maze. method: in ...
regarding increasing importance of tank wagons and efficiency in fluids transportation, their usage is increasing every day. thus paying attention to their designs just as dynamic analysis of wagons during travelling time is vitally important. in this task, sloshing coefficient as prominent parameter in tank wagons designing has been investigated. to ease of efficient design, theses parameters ...
We proposed a novel extraction method for the flat band voltage (VFB) in MOSFETs by using optical excitation. Analyzing the optical substrate current (Isub,photo) by simulation and analytical model, it has been applied to charge trapped flash (CTF) memory cells for extracting the lateral profile of trapped charges. Because VFB of the programmed region is higher than that of non-programmed regio...
BACKGROUND Jump landing is a complex movement in sports. While competing and practicing, athletes frequently perform multi-planar jump landing. Anticipatory muscle activity could influence the amount of knee flexion and prepare the knee for dynamic weight bearing such as landing tasks. OBJECTIVES The aim of the present study was to examine knee muscle function and knee flexion excursion as at...
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