Also known as: sl.
SL stands for various terms. Discover the full forms, meanings, and possible interpretations of SL across different fields and industries.
A lift truck fitted with lifting attachments operating to one side for handling containers.
BusinessForkliftTruckSecondary and lesser lobes which differ in angle from the main lobe, yet still provide return data (usually unwanted return which much be filtered or reduced).
Part of an antenna's radiation pattern which can detect or radiate signals in an unwanted direction (i.e. off-axis), which can produce interference into other systems or susceptibility to interference from other systems. The larger the side lobes, the more noise and interference an antenna can detect. Sidelobe levels are determined by the design of the antenna.
MilitaryLast updated: