[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fxinppcu-NF9anfkk7wTzJrTXdjn4ru-6htAri4AofOc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":14,"question":21,"related":22,"source":32,"type":82},[],"2025-06-08 00:18:18",196101012,[8,9,10,11,12,13],"易于实现遥测","测量速度快","测量准确度高低相差悬殊","测量频率范围宽","测量量程宽","易于实现测量自动化和测量仪器微机化",{"count":15,"courseId":16,"courseImg":17,"courseName":18,"workId":19,"workName":20},12,"d5da3c7485b489dae4998b80757dc6ad","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F49acda7e125d576c5990296515372e19.png","电子测量技术（2025春）","work_40533782","绪论作业","下列哪些属于电子测量的特点( )",[23,34,43,52,61,70,79,83,93,101],{"answer":24,"createTime":25,"id":26,"options":27,"question":31,"source":32,"type":33},[],"2025-06-08 00:18:17",196100993,[28,29,30],"灵敏度与分辨率没有关系","低","高","分辨率的值越小,其灵敏度越( )","v1",0,{"answer":35,"createTime":25,"id":36,"options":37,"question":42,"source":32,"type":33},[],196100995,[38,39,40,41],"微差式测量法","最大值测量法","零位式测量法","偏差式测量法","惠斯通电桥测量电阻采用的是什么测量方法( )",{"answer":44,"createTime":25,"id":45,"options":46,"question":51,"source":32,"type":33},[],196100998,[47,48,49,50],"输出量、真实值","输入量、真实值","输入量、被测量","输出量、被测量","线性度是测量仪器仪表输出特性之一,表示仪表的( )随( )变化的规律",{"answer":53,"createTime":25,"id":54,"options":55,"question":60,"source":32,"type":33},[],196101003,[56,57,58,59],"毫伏表、数字电压表","电桥、Q表","示波器、频谱分析仪","函数发生器、逻辑分析仪","下面属于电路参数测量仪器的是( )",{"answer":62,"createTime":25,"id":63,"options":64,"question":69,"source":32,"type":33},[],196101005,[65,66,67,68],"输入量,输出量","输入量增量,输出量增量","指示值,被测值","指示值增量,被测值增量","灵敏度是( )与 ( )之比",{"answer":71,"createTime":25,"id":72,"options":73,"question":78,"source":32,"type":33},[],196101007,[74,75,76,77],"精准、有效","准确、直接","真实、有效","简单、方便","直接测量法的显著优点是( )",{"answer":80,"createTime":5,"id":6,"options":81,"question":21,"source":32,"type":82},[],[8,9,10,11,12,13],1,{"answer":84,"createTime":5,"id":85,"options":86,"question":92,"source":32,"type":82},[],196101016,[87,88,89,90,91],"电能量测量","特性曲线的显示","电路参数测量","电信号特性测量","导出量测量","下列哪些内容属于电子测量的范畴( )",{"answer":94,"createTime":5,"id":95,"options":96,"question":99,"source":32,"type":100},[],196101018,[97,98],"正确","错误","电子测量其测量频率范围宽,可以从微赫兹到太赫兹,微赫兹是10-3,太赫兹是106.( )",3,{"answer":102,"createTime":5,"id":103,"options":104,"question":105,"source":32,"type":100},[],196101021,[97,98],"直接测量的优点是过程简单迅速,是工程上广泛采用的测量方法.( )"]