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Average geometric

In the limit of large N, peq(r) is a Gaussian function from which other average geometric properties of the chain can be obtained like the mean square end-to-end distance R2 ... [Pg.80]

TABLE 15.5 Overall Weighted Average Geometric Mean Concentrations of Some Individual VOCs Indoorsu... [Pg.854]

The optimum condensation at molecular ratios of 3 to 1 and 1 to 3 in egg lecithin-cholesterol monolayers and 1 to 1 in dipalmitoyl lecithin-cholesterol monolayers (42) do not imply complex formation between lecithin and cholesterol but rather suggest average geometrical arrangements of these molecules. [Pg.210]

The collision diameters of the oxide vapor molecules must be estimated. For many common vapor molecules, the collision diameters are roughly twice the average geometrical diameters as determined by molecular or atomic radii. By use of estimated molybdenum-oxygen bond distances and a proposed configuration of the Mo309 vapor molecule (5),... [Pg.63]

Figures 18 and 19 collect the averaged geometrical parameters for thiouracils and thiocytosine. The geometrical structures of the two isocytosine tautomers can be found in the paper by Sharma and... Figures 18 and 19 collect the averaged geometrical parameters for thiouracils and thiocytosine. The geometrical structures of the two isocytosine tautomers can be found in the paper by Sharma and...
The molecular structures of four dinuclear compounds containing the p-hexafluorocyclooctatrieneyne ligand are shown in Fig. 18 (799). Selected average geometrical features of the fluorinated rings in these four structures,... [Pg.257]

Table 18.4. Some average geometrical parameters of the left-handed single and double helices formed by methyl-a-maltotrioside-4 H20 and by (p-nitrophenyl-a-maltohexaoside)2 Ba (I3)2 27H20, respectively [582, 583]... Table 18.4. Some average geometrical parameters of the left-handed single and double helices formed by methyl-a-maltotrioside-4 H20 and by (p-nitrophenyl-a-maltohexaoside)2 Ba (I3)2 27H20, respectively [582, 583]...
Once there is a measure of the concentration of the pesticide in the exposure medium (air, water, food, etc.) in contact with the body or the actual concentration that comes into contact with the body, a daily dose metric can be calculated (e.g. maximum, average, geometric mean, etc.). This typically involves developing a mathematical equation that expresses dose as a function of pesticide concentration and other important parameters referred to as human exposure factors (USEPA, 1999a). In the context of this discussion, the term human exposure factor refers specifically to (a) human characteristics, such as body weight, surface area, life expectancy, inhalation rates for air and consumption rates for food, drinking water and soil (b) human behaviors, such as activity patterns, occupational and residential mobility and consumer product use, which are used by exposure assessors to calculate potential dose. [Pg.138]

It can be seen that the RMC method is a more useful modelling tool to analyze the diffraction experiments than the constraction of average geometrical models. Since several experimental data sets can be simultaneously input in the RMC procedure, ND and XD studies can be used in combination with it. llie forther development of the technique will hopefully help us to better understanding of the structures of aqueous and non-aqueous solutions as well. [Pg.235]

The average (geometric) p" for the rainfall, measured with a glass... [Pg.146]

Continuum (Neighbourhood) scale Lee Flow and dispersion above and between obstacles. Average geometrical (and smaller scale) features dominate mean flow/dispersion. Growing internal layer above obstacles. d < Lee — Lq Typically Lee Inner City Scale for urban areas (x Lcc) < h. [Pg.34]

Comparison of the average geometrical parameters in o- and p-chloro and bromophe-nols is given in Table 6. The average bond angles in o-chlorophenols and o-bromophenols as well as the average bond angles in p-chlorophenols and p-bromophenols are the same. [Pg.219]

Geometry matrix C, geometric distance degrees cj, eccentricities geometric radius R and diameter D for 2-methylpentane. aand °W are the average geometric distance degree and the 3D-Wiener index, respectively. [Pg.527]

Table 3.1-1. Derived concentrations (weight averaged geometric means and 90 percentiles) for predominant VOCs in the indoor air of established buildings (Brown et ah, 1994). Table 3.1-1. Derived concentrations (weight averaged geometric means and 90 percentiles) for predominant VOCs in the indoor air of established buildings (Brown et ah, 1994).
The probability for a nuclear reaction is expressed in terms of the reaction cross-section. The geometric cross-section that a nucleus presents to a beam of particles is t/. If we use 6 X 10 m as an average value for the nuclear radius, the value of becomes 3.14 (6 X 10 ) 10 m. This average geometric cross-section of nuclei is reflected in... [Pg.366]

Data analyses of circular polarization also yielded an ambiguous solution rir= 1.44 and reff = 1.4 micrometers, and r= 1-60 and 2 < r ff < 5 micrometers, the effective variance being Veff = 0.07 for both solutions [25]. Recalculation of the size distribution for the first solution using a log normal distribution gives an average geometrical particle radius of about 1.2 micrometers. Therefore, nearly the same results were obtained independently of the Stokes parameters used in the analyses. This means that the vertical stratification of particle sizes in the Saturn atmosphere is weak. [Pg.381]

Here A een is the difference in the strengths of the hydrogen bonds in D2O and H2O and AGhb is the change caused by the introduction of a particle of S in the average geometrical factors over all the configurations of the N water molecules of either kind ... [Pg.128]


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See also in sourсe #XX -- [ Pg.637 ]




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