SLA
slash
(slash') n.
the character /, used to indicate division,
as a line pointer control,
and to separate lists of objects from lists of options.
SLEEP
Function. CALL routine. Ref: PSPPR:Functions; CALL Routines.
SLO
Language prefix for format or informat. Slovenian. Ref: NLS:Formats for NLS. PSPL:Informats and Formats:Time Fields. PSPPR:Informats:Time Informats. PSPPR:Formats:Time Formats.
slope
(slOp') n.
a measure of steepness computed as the ratio of the vertical change to the horizontal change.