plural of acid dissociation constant

plural of constant speed drive

(aviation) A type of propeller that rotates at a set rotational velocity, but whose power is set by varying the pitch of the blades.

(mathematics) A constant, denoted γ and recurring in analysis and number theory, that is defined as the limiting difference between the harmonic series and the natural logarithm and has the approximate value 0.57721566.

(reaction kinetics) a proportionality constant between the rate of a reaction and a reaction-dependent product of concentrations, as appearing in rate equations

(mathematics) The numeric value of the integral over the positive real numbers of the reciprocal of the gamma function, F=∫₀ ᪲1/(𝛤(x))dx=2.8077702420285....

(historical) A one-piece cotton garment worn alone or under a spacesuit during Apollo space missions.

plural of constant-wear garment

(physics) The constant of proportionality involved in the Stefan-Boltzmann law.

plural of reaction rate constant