cross_section has definitions from the fields of geometry,statistics,nuclear physics
1
[ noun ] (geometry) a section created by a plane cutting a solid perpendicular to its longest axis

Used in print

(Raymond C. Binder et al., editors, Proceedings...)

This calculation results in an enthalpy rise which is somewhat high because it assumes a mass flow equally distributed over the plug cross_section whereas in_reality the mass velocity is expected to be smaller in the regions of higher temperatures .

Related terms

section profile

2
[ noun ] a sample meant to be representative of a whole population

Related terms

sample statistics

3
[ noun ] (atomic or nuclear physics) the probability that a particular interaction (as capture or ionization) will take place between particles; measured in barns
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