linear programminglinedlined channellinerlininglining tubelinkslip bucketliquefactionliquid in glass thermometerliquid in metal thermometerliquid limitlisterlistinglithologylithorallithospherelitterlittologylittoral currentlittoral depositlittoral zonelive storagelnaplloadload curveloamlocallocal climatelocal forecastlocal precipitationlocal windloessloglog check damslog weirloggiong erosionlogical flow diagramlogitudinal sectionlognormal distributionlogwaylong range forecastlong range prdictionlongitudelongitudinallongitudinal coordinatelongitudinal currentlongitudinal sectionlongitudinal silllongitudinal wave