l Described
l Described l Illustrated l Indicated l Has shown / showed
l Proposed
l Proposed l Presented l State that l Point out that the problem of
l Identifies six key issues surrounding high technology
l A comprehensive study of the .. has been undertaken l Much work has been reported recently in these filed
l Identifies six key issues surrounding high technology
l A comprehensive study of the .. has been undertaken l Much work has been reported recently in these filed
l Applied
l Applied ... techniques to
l Applied ... techniques to
l Characterized the ... system as l Developed an algorithm to l Developed a system called ... which l Uses an iterative algorithm to deduce l Emphasized the need to
l Applied ... techniques to
l Characterized the ... system as l Developed an algorithm to l Developed a system called ... which l Uses an iterative algorithm to deduce l Emphasized the need to
