Down-shift

shift down

are the first shift and the second shift.Finally

isotope-shift anomaly (=isotopic shift anomaly)

phase-shift time-shift arithmetic

shift frequency shift keying

shift left out/shift right in

automatic emergency shut-down and slow-down circuit

COOL DOWN; COOLING DOWN

down sprue (down-gate)

down-comer (down take)

down-converter(down-convertor)

down-gate (down sprue)

down-supply and down-return

look-down shoot-down

printed down-proof cotton cloth duck down quilt

run down [= running down]

modem clocked modem adapter

Contraction Shift Strategy