[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fsWOD4eVRWdWuhgrr4kyBxpecgnYtdTiHj-7mmIixvwo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":15,"related":16,"source":24,"type":55},[],"2025-11-17 10:18:59",1078295901,[8,9,10,11],"铁","铬","锰","铝",{"courseImg":13,"courseName":14},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fffbb9a07c529251818e289d8e59329da.jpg","宝石鉴定与评价","锰铝榴石的致色元素为",[17,26,31,36,46,56,65,70,79,82],{"answer":18,"createTime":5,"id":19,"options":20,"question":23,"source":24,"type":25},[],1078295651,[21,22],"对","错","钻石的冠角是指星小面和腰平面之间的夹角","v2",3,{"answer":27,"createTime":5,"id":28,"options":29,"question":30,"source":24,"type":25},[],1078295668,[21,22],"水晶中都可以观察到牛眼干涉图",{"answer":32,"createTime":5,"id":33,"options":34,"question":35,"source":24,"type":25},[],1078295743,[21,22],"祖母绿性脆,因此成品宝石常见裂隙",{"answer":37,"createTime":5,"id":38,"options":39,"question":44,"source":24,"type":45},[],1078295773,[40,41,42,43],"光的选择性吸收","折射","色散","反射","分光镜的工作原理是( )",1,{"answer":47,"createTime":5,"id":48,"options":49,"question":54,"source":24,"type":55},[],1078295833,[50,51,52,53],"5","8","6.5-7","8-8.5","金绿宝石的硬度是",0,{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":24,"type":55},[],1078295852,[60,61,62,63],"3.06左右","3.18左右","3.34左右","2.56左右","碧玺的比重是",{"answer":66,"createTime":5,"id":67,"options":68,"question":69,"source":24,"type":25},[],1078295869,[21,22],"水晶是六方晶系的宝石",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":24,"type":55},[],1078295871,[74,75,76,77],"白光","单色光","自然光","平面偏振光","振动方向都平行于同一个方向的是 ( )",{"answer":80,"createTime":5,"id":6,"options":81,"question":15,"source":24,"type":55},[],[8,9,10,11],{"answer":83,"createTime":5,"id":84,"options":85,"question":86,"source":24,"type":25},[],1078295904,[21,22],"钻石具有亲有性,所以日常佩戴尽量不要接触油脂"]