( ( Scanning ( ( Electron Microscope ) ( -LRB- ( SEM -RRB- ) ) ) ) ( ( -LRB- ( ( Click ( to ( see enlargement ) ) ) -RRB- ) ) ( We ( ( ( use ( a ( JEOL 840A ) ) ) ( scanning ( electron Microscope ) ) ) . ) ) ) )
(ROOT (S (S (VP (VBG Scanning) (NP (NP (NNP Electron) (NNP Microscope)) (PRN (-LRB- -LRB-) (NP (NNP SEM)) (-RRB- -RRB-))))) (PRN (-LRB- -LRB-) (VP (VB Click) (S (VP (TO to) (VP (VB see) (NP (NN enlargement)))))) (-RRB- -RRB-)) (NP (PRP We)) (VP (VBP use) (NP (DT a) (NNP JEOL) (CD 840A)) (S (VP (VBG scanning) (NP (NN electron) (NN Microscope))))) (. .)))
Scanning Electron Microscope (SEM) (Click to see enlargement) We use a JEOL 840A scanning electron Microscope.
(ROOT (S (NP (DT A) (NN electron) (NN microscope)) (VP (VBZ is) (VP (VBN used) (S (VP (TO to) (VP (VB see) (NP (ADJP (RB extremely) (JJ small)) (NNS objects))))))) (. .)))