[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fYlq8aIY3qLPtJfGVbYptWmMzPMbY4Zj96tBx-hq-jdc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2025-06-17 22:04:20",203045243,[8,9,10,11],"df.save_excel("file.xlsx")","df.export_excel("file.xlsx")","df.to_excel("file.xlsx")","df.write_excel("file.xlsx")",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},150,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_44014041","作业1","如何将DataFrame导出为Excel文件",[21,33,42,51,60,69,78,86,94,101],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2025-06-10 23:15:16",198023189,[26,27,28,29],"紫","红","绿","黑","餐饮具表面较脏的话,1min内药片就会变为()色","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],198023191,[37,38,39,40],"提高监管能力","提高检测准确度","缓解实验室检测压力","缩短检测周期","关于快速检测的意义,说法错误的是",{"answer":43,"createTime":23,"id":44,"options":45,"question":50,"source":31,"type":32},[],198023193,[46,47,48,49],"免疫胶体金层析法","以上两种都不是","以上两种都是","酶联免疫法","三聚氰胺快速检测常用的方法有",{"answer":52,"createTime":23,"id":53,"options":54,"question":59,"source":31,"type":32},[],198023196,[55,56,57,58],"乙酰胆碱","胆碱酯酶","靛酚乙酸酯","显色剂","酶抑制剂法测农残未用到的试剂是",{"answer":61,"createTime":23,"id":62,"options":63,"question":68,"source":31,"type":32},[],198023199,[64,65,66,67],"余氯量","加氯量","需氯量","细菌总数","评价氯化消毒的简化指标",{"answer":70,"createTime":23,"id":71,"options":72,"question":77,"source":31,"type":32},[],198023202,[73,74,75,76],"40","60","10","20","目前,检测农残的各种方法中,最快()分钟完成",{"answer":79,"createTime":23,"id":80,"options":81,"question":85,"source":31,"type":32},[],198023206,[49,82,83,84],"维生素法","以上都是","液相色谱法","牛乳中四环素等兽药抗生素残留检测方法有()",{"answer":87,"createTime":23,"id":88,"options":89,"question":93,"source":31,"type":32},[],198023208,[90,74,91,92],"120","90","30","理化项目,现场快速检测时间通常控制在()min以内",{"answer":95,"createTime":23,"id":96,"options":97,"question":100,"source":31,"type":32},[],198023210,[92,98,76,99],"4","2","GB2760对蔬菜中亚硝酸盐限量的标准参考值为()mg\u002Fkg",{"answer":102,"createTime":23,"id":103,"options":104,"question":109,"source":31,"type":32},[],198023211,[105,106,107,108],"蔬菜干制品","新鲜净菜","蔬菜腌制品","速冻蔬菜","以下哪类蔬菜中亚硝酸盐含量较高"]