[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJRoyjWT1i5HAMjoRz5f31qxEB7Z6txqlR5l4G6Fzoko":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":31,"origin":62,"createTime":32},153185998,"v1","测量绝缘电阻属于直测法",[8,9,10,11],"兆欧表法","高阻计法","电桥法","电流比较法",[],[14,27,33,41,49,56],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},135049718,"绝缘电阻是施加于绝缘体上两导体之间的直流电压与流过绝缘体的()之比",[18,19,20,21],"电容电流","加压瞬间产生的电流","加压15s时读取的电流","泄漏电流",[],[],0,null,"2024-03-21T22:39:14+08:00",{"id":4,"source":5,"question":6,"options":28,"answer":29,"related":30,"type":31,"origin":25,"createTime":32},[8,9,10,11],[],[],1,"2024-06-19T12:54:43+08:00",{"id":34,"source":5,"question":35,"options":36,"answer":39,"related":40,"type":31,"origin":25,"createTime":32},153186002,"在绝缘介质试样上施加直流电压,测得电流会逐渐减小.原因是加压瞬间产生多种电流,其中()会逐渐减小为0,最终的稳恒电流是()",[18,37,38,21],"吸收电流","短路电流",[],[],{"id":42,"source":5,"question":43,"options":44,"answer":45,"related":46,"type":47,"origin":25,"createTime":48},153186005,"试样预处理的条件为 ℃,湿度50%,时间 h.(无须考虑误差)",[],[],[],2,"2024-06-19T12:54:44+08:00",{"id":50,"source":5,"question":51,"options":52,"answer":53,"related":54,"type":55,"origin":25,"createTime":48},153186008,"吸收比大,说明绝缘状况越好",[],[],[],3,{"id":57,"source":5,"question":58,"options":59,"answer":60,"related":61,"type":55,"origin":25,"createTime":48},153186010,"电缆长度越大,绝缘电阻越大",[],[],[],{"courseName":63,"courseImg":64,"workName":65,"workId":66,"count":67,"courseId":68},"电缆检测技术与工程实践（二级项目）","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8f7a72c25ac1e941941e5bfdbf0a5178.jpg","第一章 绝缘电阻","work_33413961",6,"c11f9dcf0cddc181e500c3fa5005c499"]