[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fwCpd2ViJ05Bw6SU_pgB0TqYq5ok6lcFLgbPASjxWogQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-03-06 18:39:46",133175209,[8,9,10,11],"disaster prevention and alarm","temperature measurement","liquid level measurement","displacement detection",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},4,"9dcfcfea696a9b4a3a169750b2503909","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fdfbf76c75e3259afc3c8bc16c1eb5948.jpg","传感器应用技术","12ed4142bb75495fa8be5a1617d66223","5.5","Gas-sensitive sensors are widely used in ( )",[21,32,41,50],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],133175206,[25,26,27,28],"Composition","Volume","concentration","Pressure","Gas sensor refers to the device or equipment that can convert the measured gas ( ) into its electric output in a certain relationship","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],133175207,[36,37,38,39],"semiconductor resistance","semiconductor current","semiconductor voltage","semiconductor properties","semiconductor gas sensors, is the use of semiconductor gas-sensitive components and gas contact, resulting in () changes, so as to detect the composition of a particular gas and its concentration",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],133175208,[45,46,47,48],"semiconductor","Metal","plastic","insulator","Gas-sensitive resistor is a ( ) sensitive device",{"answer":51,"createTime":5,"id":6,"options":52,"question":19,"source":30,"type":31},[],[8,9,10,11]]