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1)2)1)(1)132013;2)137000):,,.:;;:TM938.86:A:1005-4642(2002)12-0040-03DevelopmentandtrendofsensortechnologyGUYou-chen1)KONGYing2)CHENRuo-hui1)(1)DepartmentofPhysics,Teacher'sScienceCollege,BeihuaUniversity,Jilin,132013;2)BaichengBranch,JilinRadioandTVUniversity,Baicheng,Jilin,137000)Abstract:Developingcourseandclassifyingmethodoftraditionsensortechnologyareintro-duced.Developingtrendsofsensortechnologyareanalyzed.Theapplicationsofsensorinmodernscienceandtechnologyareelaborated.Keywords:sensortechnology;developingcourse;developingtrend1.,.,,..,,,.6000,.80,802000..23,1..:,.270,,.:,.40221270,,.2:.:(CCD),AD590,UGN3501..,2/3,.380.,.80,,.90,,.33.11):,.2):.3):pH.3.21):.2:();().,,.2):..,.3):,,.,.,.3.3.1):,,,.2):,,.3.4:,.3.5:..,A/D,,,,,..4,,.;.4.1,,,.,412212:,,.,.,NRCZrO2.,.,,,.4.2LSI,,.,.4.3.80,Na+,K+H+.,.4.4,,ST-3000,,..20,,,,,.,..55.1,,.,,,,.5.2,,,,.,,.5.3,,,,,.5.4,,.,,.61.[M].:,19902.[J].,1991,8(12):46493.[M].:,19894.[M].:,20005.[M].:,19936.[M].:,1995(2002-10-08)422212