dispersion measure Acronyms dispersion measure (DM) The number of electrons per unit volume,ne, integrated along the line of sight to a source: DM =nedl where dlis an element of the path. It is the factor that determines, for example, the time delay (i.e.dispersion) between the arrival ...
5.In airdrop operations, the scatter of personnel and/or cargo on the drop zone. 6.In naval control of shipping, the reberthing of a ship in the periphery of the port area or in the vicinity of the port for its own protection in order to minimize the risk of damage from attack. Se...
2. Insert the optical fiber and measure the frequency response again, which is recorded as Hsys(ω). Then, the net frequency response of the fiber is (4.5.4)Hfibω=HsysωHcalω It is important to note that in this setup, the S21 parameter of the electrical power spectral transfer fun...
a measure of the ability of a substance to separate by refraction, expressed by the first differential of the refractive index with respect to wavelength at a given value of wavelength the degree to which values of a frequency distribution are scattered around some central point, usually the arit...
The second measure, standard deviation of speed, does not present any simple relationships to the fundamental parameters, and its maximum occurs at around a half to two-thirds of the free flow speed. Speed dispersion may be significantly different by lane....
4.The Factor Intensity of China s Import and Export and the Foundation of Its Comparative Advantage;中国进出口商品要素密集度与比较优势基础 5.Dimensions and Measures of Some Fractal Sets and the Density of Measure;某些分形集的维数、测度及测度的密度 6.India be one of the countries that have gre...
We distinguish effective and ensemble blockscale dispersion, which measure the impact of subscale velocity fluctuations on solute dispersion. Ensemble dispersion quantifies subscale velocity fluctuations between realizations, which overestimates the actual velocity variability. Effective dispersion on the other ...
a system consisting of a dispersed substance and the medium in which it is dispersed : colloid sense 2b called alsodisperse system dispersion 例句 1.In the example below, we can use a boxplot graph to measure the level of dispersion within a dataset. In ideal circumstances we can see the ...
The measure of dispersion is always a non-negative real number that starts at zero when all the data is the same and rises as the data gets more varied. The homogeneity or heterogeneity of the scattered data is defined by dispersion measures. It also refers to how dat...