نتایج جستجو برای: walad li
تعداد نتایج: 44038 فیلتر نتایج به سال:
در فصل اول مروری بر تعاریف مورد نیازدر این پایان نامه را داریم که مربوط به تعاریف مشبکه ها و جبر می باشد . می توان گفت تعاریف این فصل پایه و اساس این کار را بنیان می کنند و کاربرد زیادی در فهم تعاریف گفته شده در فصول بعدی را نیز دارند. در فصل دوم به تعریف جبر استلزامی مشبکه ای می پردازیم و خواص ان را بررسی میکنیم. در ادامه با تعریف کردن رابطه روی این جبر خواص بدست امده از این ...
The Oriental pselaphine genus Horniella Raffray, 1905 (tribe Tyrini: subtribe Somatipionina) is redefined and revised. Twenty-five new species are described: H. centralis Yin & Li, sp. n., H. confragosa Yin & Li, sp. n., H. dao Yin & Li, sp. n., H. hongkongensis Yin & Li, sp. n., H. nakhi Yin & Li, sp. n., H. schuelkei Yin & Li, sp. n., H. sichuanica Yin & Li, sp. n., H. simplaria Yin & Li, sp....
The title compound, [Li(NH(3))(4)](+)[Li(NH(3))(3)S(3)](-), an ammo-niate of the previously unknown lithium tris-ulfide, was obtained from the reaction of lithium and sulfur in liquid ammonia. The asymmetric unit consists of two crystallographically independent formula units. The [Li(NH(3))(4)](+) cations are close to regular LiN(4) tetra-hedra. The anions contain LiSN(3) tetra-hedra; the S-S-S...
the present experiment was carried out to determine the digestion kinetics of carbohydrate fractions of citrus by-products. grapefruit pulp (gp), lemon pulp (le), lime pulp (li) and orange pulp (op) were the test feed. digestion kinetic of whole citrus by-products and neutral detergent fiber (ndf) fraction and acid detergent fiber (adf) fractions of citrus by-products were measured using the in...
Nuclear effects in the small x region of hadron-nucleus Drell-Yan processes at 800 GeV are analyzed. We employ the parton recombination model to describe the suppression in the R f&„(x2}ratio and we compare it with Rz«(x), in the same kinematical region. Our results show that shadowing effects in Drell-Yan and deep inelastic scattering processes admit a description based on this model in both c...
Tatsuhiko Kagehiro, Ph.D. Kenichi Yoneji Harumi Kiyomizu Yuki Watanabe, Dr. Info. Yohei Kawaguchi Zisheng Li, Dr. Eng. Hisashi Nagano Yusuke Matsuda OVERVIEW: In an era of terrorism and serious criminal activity, a strong reliance is being placed on security systems that keep society safe and secure. This in turn requires ways of determining the security of people and property, and the ability ...
The interpretation of Drell-Yan production in terms of the antiquark densities depends on NLO corrections. Besides the NLO corrections to the familiar annihilation qq̄ → γ∗ → ll, there is a substantial contribution from the QCD Compton subprocesses gq → qγ∗ → qll and gq̄ → qγ∗ → qll. The beam and target dependence of the two classes of corrections is different. We discuss the impact of this diffe...
The relationship between the depletions of Li and Li is studied for two models of lithium burning, below the convective zone. The parameters of the depletion models are submitted to the constraint that the slope of the Li theoretical depletion curve agrees with the slope of the observed depletion curve, for cool subdwarfs. Other less restrictive models are also considered. In all cases, a Li de...
2014 Gamma-gamma coincidence measurements were carried out on the decay of 132I with two Ge(Li) detectors and a two parameter system. Several new transitions were observed. From these results, 18 new levels at 2 167.3, 2 187.4, 2 303.6, 2 916.9, 2 935.6, 2 959.1, 3 076.4, 3 112.1,3 122.3,3 155.4, 3 192.8, 3 214.3, 3 226.8, 3 237.4, 3 260.0, 3 319.6, 3 354.0, and 3 385.1 keV were placed in the 1...
abstract background: as any delay in the onset of milk production and ejection in the first few days after delivery can cause breast-feeding failure, this study has been done to determine factors that may affect the onset time of lactation in vaginal and cesarean section deliveries with and without labor pain (elective). methods: 300 partujient mothers selected from two private and university h...
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