用“focused beam”造句大全，focused beam造句
Themicroscopeworksbyscanningafocusedbeamofelectronsacrossanobject.Theresearchersusedafocusedbeamofcaesiumionstodislodgemoleculesofwaterfromtheinclusionsandmeasuredtheamountwithamassspectrometer....
用“focused”造句大全，focused造句
Itshouldbeemployerfocused.Alleyeswerefocusedonhim.Student:Imainlyfocusedonthepursuitoflove.Ithenfocusedonhim,silentlyhopingforgoodnews.But,fornow,wearefocusedprimarilyonserviceidentification.ThisyearD...