نتایج جستجو برای: quasi ideal
تعداد نتایج: 169375 فیلتر نتایج به سال:
Pregnancy and delivery is one of the main causes in the female body weight alteration, especially with obesity. This alteration in body weight has a significant effect not only for a femine beauty standpoint, but also for more important reproductive functions in postpartum. For the actual condition of the maternal body weight alteration and its clinical significance, we made the various analysi...
The complete orientational ordering tensor of quasi-ideal colloidal rods is obtained as a function of shear rate by performing rheo-SANS (rheology with small angle neutron scattering) measurements on isotropic fd-virus suspensions in the two relevant scattering planes, the flow-gradient (1-2) and the flow-vorticity (1-3) plane. Microscopic ordering can be identified as the origin of the observe...
A Review of Space time trellis codes with ideal beamforming for quasi-static Rayleigh fading channel
I. Introduction Multiple-input and multiple-output (MIMO), uses multiple antennas at both the transmitter and receiver to improve communication performance. MIMO technology has involved consideration in wireless communications, as it offers major increase in data throughput and link range without further bandwidth or increased transmit power. It attains this goal by distributing the same total ...
The highest Q optical resonators known are dielectric microspheres in which the high Q modes are created by total internal reflection of light circulating just inside the surface of the sphere[1, 2]. These high Q modes are referred to as “whispering gallery” (WG) modes or alternatively as “morphology-dependent resonances” (MDR’s) [2]. If the dielectric is a liquid droplet containing an appropri...
We investigate the effects of relatively rapid variations of the boundaries of an overmoded cavity on the stochastic properties of its interior acoustic or electromagnetic field. For quasi-static variations, this field can be represented as an ideal incoherent and statistically homogeneous isotropic random scalar or vector field, respectively. A physical model is constructed showing that the fi...
The aim of this work was to evaluate the reliability of the square of the signal-to-noise ratio rate, [Formula: see text], as a precise measurement for quality control test in a digital fluoroscopy system. The quasi-ideal model observer was used to measure [Formula: see text] The dose rate, pulse rate and field of view were varied, and their effect on dose efficiency, defined as [Formula: see t...
As the real common generalisations of both orthodox transversals and adequate in abundant semigroups, concept refined generalised quasi-adequate transversals, briefly, RGQA was introduced by Kong Wang. In this paper, for transversal, necessary sufficient condition sets I ? to be bands is investigated. It demonstrated that are if only transversal weakly simplistic. Moreover, So being simplistic ...
We show that a ring $R$ has stable range one if and only every left unit lifts modulo principal ideal. also quasi-morphic it is uniquely generated. Thus we answer in the affirmative two questions raised by W. K. Nicholson.
We report a direct precipitation method for mass production of ZnO microflowers (MFs) containing hierarchical structures. The ZnO MFs are constructed by interlaced single crystalline and porous nanosheets which are ideal photoanode material for dye-sensitized solar cells (DSCs) because the MFs can largely improve the energy harvesting performance and the efficiency of DSCs. Compared with other ...
We propose a straightforward dominance procedure for comparing social welfare orderings (SWOs) with respect to the degree of inequality aversion they express. Three versions of the procedure are considered, each of which uses a different underlying criterion of inequality comparisons: (i) a concept based on the Lorenz quasi-ordering, which we argue to be the ideal version, (ii) a concept based ...
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