نتایج جستجو برای: constant condition as mentioned before

تعداد نتایج: 6093297  

Journal: :پژوهشنامه اصلاح گیاهان زراعی 0
الهه اکبری قوژدی علی ایزدی دربندی اعظم برزوئی محسن ابراهیمی

in order to evaluation of morphological selection criteria for salt tolerance screening in wheat (t. aestivum l.) a factorial experiment based on completely randomized design in 3 replications were conducted under greenhouse condition. salinity treatments involved 4 levels: s=1.3dsm-1 (control), 5, 10, 15 dsm-1 from calcium chloride and sodium chloride with 10:1 (na: ca ratio) and another facto...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1387

چکیده تمام نما مقدمه: این تحقیق برای بررسی میزان خلاقیت و عناصر آن (انعطاف- سیالی- ابتکار و بسط) در کارشناسان فوق برنامه های تربیت بدنی دانشگاههای تهران صورت گرفته است. بطور کلی خلاقیت به معنای توانایی تولید اندیشه ها و ایده های جدید و ترکیب آنها با یکدیگر و بیشتر در جنبه های فکری نظری و به اصطلاح فعالیتهای ذهنی و طراحی قبل از عمل به کار می رود و دارای چهار عنصر به شرح زیر می باشد. 1- سیالی...

Journal: :تحقیقات آب و خاک ایران 0
محدثه امینی کلهرودی دانشجو علی رئیسی استبرق دانشیار گروه مهندسی آبیاری و آبادانی دانشگاه تهران جمال عبدالهی مربی گروه مهندسی آبیاری و آبادانی دانشگاه تهران

in this research the mechanical behavior of an expansive soil (with different pore fluid) was investigated under the constant and variable temperature through experimental tests. the soil samples with different pore fluid (distilled water, nacl and cacl2 with concentration of 250 gr/lit) were prepared by static compaction method. experimental testes were conducted in two modified odometer under...

ابراهیمی, محسن , اکبری قوژدی, الهه, ایزدی دربندی, علی, برزوئی, اعظم ,

In order to evaluation of morphological selection criteria for salt tolerance screening in wheat (T. aestivum L.) a factorial experiment based on completely randomized design in 3 replications were conducted under greenhouse condition. Salinity treatments involved 4 levels: S=1.3dSm-1 (control), 5, 10, 15 dSm-1 from calcium chloride and sodium chloride with 10:1 (Na: Ca ratio) and another facto...

Journal: :Khazanah : jurnal studi Islam dan humaniora 2022

Those above-mentioned condition in short are not taken it as a given but is established by the long and pervasive process of secularization science which primariy chracterized alienated knowing subject mainstream scientific endeavours. Such global calamities injustice, poverty, wars, organized violence, terrorism, arms race, moral disorientation, alienation, abuse human rights, warming, severe ...

2002
Arshak Petrosyan Alex Manukian

The paper mainly concerns with functions f , analytic in S : |Imz| < 1 and bounded by a constant M > 1. We state sharp estimates for supR |f ′| under the additional condition supR |f | ≤ 1. Using these estimates we deduce well-known Bernstein’s inequality and some its generalizations for entire functions of a finite type with respect to an arbitrary proximate order. Parallely we investigate als...

Journal: :EURASIP J. Adv. Sig. Proc. 2008
Thomas A. Wettergren Michael J. Walsh

The localization accuracy of a track-before-detect search for a target moving across a distributed sensor field is examined in this paper. The localization accuracy of the search is defined in terms of the area of intersection of the spatial-temporal sensor coverage regions, as seen from the perspective of the target. The expected value and variance of this area are derived for sensors distribu...

2004
D. N. Triantafyllopoulos

We present a systematic, and fully analytic, study of the ratio RpA between the gluon distribution in a nucleus and that in a proton scaled up by the atomic number A. We consider initial conditions of the McLerran–Venugopalan type, and quantum evolution in the Color Glass Condensate, with both fixed and running coupling. We perform an analytic study of the Cronin effect in the initial condition...

Journal: :CoRR 2014
Luciano Pandolfi Andrei Halanay

Abstract In this paper we consider the heat equation with memory in a bounded region Ω ⊂ Rd, d ≥ 1, in the case that the propagation speed of the signal is infinite (i.e. the Colemann-Gurtin model). The memory kernel is of class C1. We examine its controllability properties both under the action of boundary controls or when the controls are distributed in a subregion of Ω. We prove approximate ...

2004
Christopher Kolda

In extra-dimensional models which are compactified on an n-torus (n ≥ 2) there exist moduli associated with the torus volume (which sets the fundamental Planck scale), the ratios of the torus radii, and the angle(s) of periodicity. We consider a model with gravity in the bulk of n = 2 large extra dimensions with a fixed volume, taking all Standard Model fields to be confined to a “thick” and su...

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