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Перевод: dimensionless
безразмерный
Тезаурус:
- The measure of kurtosis, which is a ratio of the spreads of the tails and centre of the distribution (and is therefore also dimensionless) is given by the expression:
- The dimensionless quantity "the relative molecular mass" (molecular weight) defined as the average mass of the molecule divided by the mass of an atom of the nuclide C 12 , is often used in polymer chemistry, and called the molecular weight.
- To eliminate z, a dimensionless parameter per solvent molecule, is defined as which is the difference in energy between a solvent molecule when it is immersed in pure polymer and when in pure solvent.
- In somewhat more precise terms than above we define the radiant exitance of a surface to be the radiation reflected by the surface in W. Curran consequently derives two dimensionless terms called reflectance: -
- Skewness is a positively or negatively signed dimensionless number; it has neither metric nor phi value and lies within the range -1 to +1 (Table 3.5).
- Gravitational collapse releases energy; and collapse to a single, dimensionless point releases an infinite amount of it.
- Sensation is experienced in the present, but this is a subjective moment distinct from the dimensionless instant of the physical present.
- It can be the mind's abstraction for an edge, a crack, a fissure or a chain of dimensionless points, linking their extremities.
- Any dissimilarity between the dots suggests weighting and they will cease to be dimensionless.
- This stresses that the phi system is one of dimensionless numbers and so may be correctly used for statistical analysis to derive factors such as the standard deviation, skewness and kurtosis of grain size distributions (McManus, 1963; Krumbein, 1964).
- However, using graphics as a research medium, suppose that a dot is dimensionless and floating in a void.
- The scan score is a dimensionless quantity, the magnitude of which is related to the degree of abnormal uptake in the gut.
- The flat-bottomed ark itself had a sea-scape on its side, painted up to the plimsoll-line, a dimensionless vision of the remote deeps full of strawberry-coloured fish and forests of weeds and barnacled rocks with, here and there, a plump mermaid of the kind sailors have tattooed on their arms.
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