[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1Q9tKwpSAugpAQafe6o5eaeVtCWAbJifV6hEYiMhW_c":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":29,"type":34},[],"2025-06-10 04:32:59",197405009,[8,9,10],"日用化学用香精","食用香精","其他工农业品用香精",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},5,"8ac5b87a28d33bbe472dc68d480b5605","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3cbf6afcdd1c4eb3883fe44e8afd6931.jpg","化妆品配方设计与制备技术","work_40862284","第六章 第2节 课堂测试","香精按其用途可分为( )",[20,31,35,43,48],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],197405008,[24,25,26,27],"定香剂","修饰剂","和合剂","香基","通过调节调合成分的挥发度,使香精留香时间加长香气稳定的是( )","v1",0,{"answer":32,"createTime":5,"id":6,"options":33,"question":18,"source":29,"type":34},[],[8,9,10],1,{"answer":36,"createTime":5,"id":37,"options":38,"question":41,"source":29,"type":42},[],197405010,[39,40],"正确","错误","香调又称香韵,是用来描述香料、香精和加香制品中带有某些香气的调韵,是整体香气的特征( )",3,{"answer":44,"createTime":5,"id":45,"options":46,"question":47,"source":29,"type":42},[],197405011,[39,40],"香型是用来描述某种香精或加香制品的整体香气的类型和格调( )",{"answer":49,"createTime":5,"id":50,"options":51,"question":52,"source":29,"type":42},[],197405012,[39,40],"香精阀值是指能辨别出香精香气的最低浓度,是衡量香精质量的重要指标( )"]