It has been a common practice to use herbal plants in Iran and other countries around the world since past years. Today with unfavorable impacts and side effects of chemical drugs, traditionalmedicine and prescription of herbal plants have attracted specific attention. Treatment and healing of lesions can be considered among major issues which human has faced from the first of creation. Using pot marigold oil and powder of ProsopisFarcta fruit has been long common in Iran for treatment of skin ...
ارزان خرید کنید قیمت تمام محصولات ما ارزانتر از تمام فروشگاه های دیگه است سورس pip camera effects که این سورس افکت های خیلی جالبی به عکس های شما میدهد و همچنین قابلیت اشتراک گذاری نیز دارد و همچنین قابلیت ذخیره در کارت حافظه را داراست،این سورس به زبان جاوا نوشته شده است .وبرای ...
عنوان مقاله: Effects of cognitive and social factors on system utilization and performance outcomes ترجمه عنوان مقاله: تاثیر عوامل شناختی و اجتماعی بر سیستم بکارگیری و عملکرد مشتریان Abstract: This study examines the effects of cognitive and social factors on system utilization and performanceoutcomes. The literature has paid considerable attention to social influence as a determinant ofindividual behavior. ...
AbstractSeeds of Pacen tilde; o and Cuarenten tilde; o cultivars of cowpea (Vigna unguiculata L. Walp.) were tested for salt and droughttolerance at germination, seedling emergence and early seedling growth in NaCl and PEG-8000 solutions ofdifferent osmotic potentials (0, )0.2, )0.4, )0.6, and)0.8 MPa). Daily and final germination and emergencepercentage, as well as germination and seedling emergence rate, and seedling growth were recorded under controlledconditions. Results ...
AbstractSeeds of Pacen tilde; o and Cuarenten tilde; o cultivars of cowpea (Vigna unguiculata L. Walp.) were tested for salt and droughttolerance at germination, seedling emergence and early seedling growth in NaCl and PEG-8000 solutions ofdifferent osmotic potentials (0, )0.2, )0.4, )0.6, and)0.8 MPa). Daily and final germination and emergencepercentage, as well as germination and seedling emergence rate, and seedling growth were recorded under controlledconditions. Results ...
مقاله جوشکاری با عنوان : Effects of Welding Parameters and Surface Pretreatments on ResistanceSpot Welding of AZ31B Mg Alloy Shiquan Zhou1, Lei Liu2,3, Jae Pil Jung4,*, Mok-Young Lee5, and Y. Norman Zhou3 چکیده : The resistance spot weldability of AZ31B magnesium alloy using AC (alternating current) was investigatedin this paper. The surfaces of sheet coupons were prepared by acetone cleaning (as-received) and some couponswere also cleaned with chromic acid (H2Cr2O7) ...
In the current work we obtained exact solution for nonlinear free vibration of nanotubes (NTs) with surface effects incorporated to Euler-Bernoulli beam theory and von Karman geometric nonlinearity. We used Jacobi elliptic functions to obtain the nonlinear natural frequencies. Normalized nonlinear natural frequencies and the phase trajectory were studied with the presence of surface effects. This study might be helpful to design NT-based devices in a wide range of applications. ...
In this research, thermal displacement and stress fields in an initially stress-free hollow nanosphere due to constant temperature changes are analyzed according to linear theory of thermoelasticity. Surface effects are considered because of large surface-to-volume ratio in nanoscales. Closed form solutions are derived and results are demonstrated with numerical examples to examine the effects of size and surface energy. It is shown that thermal displacement and stress components are extremely ...
نام کتاب: تاثیرات و عواقب زیست محیطی پساب کارخانجات خمیر و کاغذ تاریخ انتشار: 2004 تعداد صفحات: 598 صفحه ...
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