line integral of the velocity field vector

biological agent vector; carrier; disease-carrying vector

velocity vector

circulation of a velocity vector

divergence of a velocity vector

field superposition vector computation

vector line

integral levelling equipment

integral intake

integral water jacket

integral tank

wheel hub integral flange

continuity equation in integral form

integral equation of continuity

integral microphone

pressure density integral

proportional-integral-derivative (PID)

proportional–integral–derivative controller (PID controller / three-term controller)

deployment line; line of deployment (LD); line of departure

irrotational velocity field

potential velocity field

velocity field

velocity field induced by a vortex

muzzle velocity line

induced velocity by a vortex line

field officer (field-grade officer / senior officer)

combat field pack, field pack

air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen

combination field and field-off duty uniform

thrust vector control (TVC); thrust vectoring

multi-vector course

insect-borne vector

vector wind