VDict - Definition of focal ratio

search result for focal ratio in English - English (Wordnet) dictionary

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drag coefficient coefficient of drag low gear circular function first gear sine high gear factor of safety fuel consumption rate gas mileage gasoline mileage death rate deathrate mortality rate fatality rate safety factor cranial index breadth index facial index quotient cephalic index betting odds hubble parameter hubble constant tangent productivity mechanical advantage mach number time constant mortality relative humidity proportionality birth rate packed cell volume fertility rate birthrate coefficient of friction natality intelligence quotient stationary wave standing wave equilibrium constant turnover rate i.q.crime rate iq employee turnover second gear hubble's parameter hubble's constant time-scale factor third gear efficiency relative frequency bulk modulus s/n relative density equilibrium law law of chemical equilibrium decibel haematocrit pi magnification indicant signal/noise ratio signal-to-noise ratio db sec hematocrit mileage on the job ratio indicator odds prevalence proportional fertility signal-to-noise signal/noise turnover

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