نتایج جستجو برای: wsm

تعداد نتایج: 248  

Journal: :Physical Review B 2021

Weyl nodes and Fermi arcs in type-II semimetals (WSMs) have led to lots of exotic transport phenomena. Recently, Mo$_{0.25}$W$_{0.75}$Te$_{2}$ has been established as a WSM with points located near level, which offers an opportunity study its intriguing band structure by electrical measurements. Here, selecting special sample the thickness gradient across two- (2D) three-dimensional (3D) regime...

ژورنال: محیط شناسی 2012
علی اصغر آل شیخ محمد کریمی ندا کفاش چرندابی

در سالهای اخیر رشد روز افزون جمعیت، وسایل نقلیه و کارخانه‌های صنعتی باعث شده است تا آلودگی هوا، مشکلات زیادی را در محیط زیست بشر ایجاد کند و سلامتی آنها را به خطر اندازد. برای بررسی کیفیت هوا، داده‌های مختلف که به کمک سنجنده‌های موجود در ایستگاههای سنجش آلودگی هوا جمع‌آوری می‌شوند، مورد نیازند. پایش واقعی وضعیت آلودگی هوا، نیازمند توریع مناسب و دقیق ایستگاهها در کل منطقة مطالعاتی است که جانمایی...

A. Rafat A. Yousefi Zonuz H. Daghigh Kia H. Mohammadi S. Alijani

The main aim of this research was to estimate the genetic and phenotypic parameters for productive and reproductive traits of Esfahan native chickens. Traits included body weights at hatch (BW1), 8 weeks of age (BW8), 12 weeks of age (BW12), and at sexual maturity (WSM)], age at sex maturity (ASM), egg number (EN), average egg weight (AEW) in the first 12 weeks of production, and egg production...

Journal: Poultry Science Journal 2013
Ahani Azari M Dehnavi E Lotfi E Zerehdaran S

The present  study  was carried out to investigate the polymorphism of intron 3 to exon 3 of prolactin gene containing 24 bpindel at nucleotide position (np)  358 and its association with some reproductive traits in Japanese quail. These traits consisted of weight (WSM) and age at sexual maturity (ASM), mean egg weight at 2nd, 4th, 6th, and 2-6th weeks (MEW), and the number of eggs during the 2...

جمالی, علی‌ اکبر, حسن‌ زاده, محمد, دشتکیان, کاظم, مطلب نژاد, علی,

Soil erosion leads to washing topsoil, organic matter and soil fertility will decrease eventually. In order to combat erosion and loss of soil, conservation and watershed sediment generation in the NIR region, based on the WSM modeling was performed to estimate the severity of soil deposits. The model with six factors was scored for each work unit. Usually suitable model for certain areas that ...

Journal: :Journal of Applied Physics 2021

The thermal chiral anomaly is a new mechanism for transport that occurs in Weyl semimetals (WSMs). It attributed to the generation and annihilation of energy at points opposite chirality. effect was observed Bi 1− x Sb alloy system, = 11% 15%, which are topological insulators zero field driven into an ideal WSM phase by external field. Given experimental uncertainty on order 1%, any systematic ...

Journal: :Energies 2022

The sustainability of energy systems is increasingly assessed for development more resilient, greener district heating (DH) systems. That requires compiling technological, environmental, and economic indicators in a social, political, institutional context. This work investigates DH system analysis by five frequently applied multi-criteria decision (MCDA) methods—WSM, TOPSIS, PROMETHEE, ELECTRE...

Journal: :Theological Studies/Teologiese Studies 2023

The socio-religious panorama of the African religion deserves a close observation its foundation and function. perception spirit world is dominant in Africa. Similarly, spiritual warfare context prevalent mind worldview an African. Spiritual derives framework from Traditional Religion (ATR). Hence, understanding ATR’s complexity helps us with warfare. Some essential questions to understand woul...

Journal: : 2023

Abstract Urban plazas provide opportunities for children to play, learn and explore. In particular, public art in urban can be a medium absorb more children. This research has developed the Inclusive Plaza Design (IUPD) assessment tool, which complies with principles features of plaza design based on children’s preferences, needs, wishes, perceptions their healthy growth. The AHP (Analytical Hi...

Journal: :محیط شناسی 0
ندا کفاش چرندابی دانشجوی دکترای gis، دانشکدة مهندسی نقشه برداری، دانشگاه صنعتی خواجه نصیرالدین طوسی علی اصغر آل شیخ دانشیار دانشکدة مهندسی نقشه برداری، دانشگاه صنعتی خواجه نصیرالدین طوسی محمد کریمی استادیار دانشکدة مهندسی نقشه برداری، دانشگاه صنعتی خواجه نصیرالدین طوسی

in recent years, increasing population, vehicles and industrial growth have caused air pollution that is initiated many environment problems and damaged public health. to check the air quality in different regions, pollution data that are collected in air pollution stations are required. for better and more realistic monitoring of air pollution, the stations must be distributed exactly and even...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید