[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftGQs7Ok5aipLmKmmCsQP5I7jU5sM7vRtqZ2WHO8T2Tk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":30,"type":31},[],"2026-01-16 14:01:20",244403122,[8,9,10],"肖克利不全位错","弗兰克不全位错","混合位错",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},34,"01c2ae7544a69581b9aca4b22ad62012","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcd6aa804f56468e1fa7bc4a2057046b9.png","材料科学基础","8588f912ef6142b98c9204bc5b789d9d","实际晶体中的位错","在面心立方晶体中(111)密排面抽取一层将形成( )",[20,32,39,48,57,66,76,86,95,98],{"answer":21,"createTime":22,"id":23,"options":24,"question":29,"source":30,"type":31},[],"2025-12-27 15:13:30",244403114,[25,26,27,28],"柏氏矢量等于点阵矢量","柏氏矢量小于点阵矢量","柏氏矢量不等于点阵矢量","柏氏矢量等于点阵矢量整数倍","&rlm;全位错是( )","v1",0,{"answer":33,"createTime":34,"id":35,"options":36,"question":38,"source":30,"type":31},[],"2026-01-16 14:04:23",244403115,[26,37,25,27],"柏氏矢量等于点阵矢量数倍","单位位错是( )",{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":30,"type":31},[],244403116,[43,44,45,46],"密排六方的单位位错是&lt;1121&gt;","面心立方的单位位错是a\u002F2&lt;110&gt;","体心立方的单位位错是&lt;010&gt;","以上均不正确","&lrm;下列说法正确的是( )",{"answer":49,"createTime":34,"id":50,"options":51,"question":56,"source":30,"type":31},[],244403117,[52,53,54,55],"以上都不是","一片抽出型和插入型层错","一片抽出型层错","一片插入型层错","fcc晶体的(111)面按ABCBABCABC&middot;&middot;&middot;顺序堆垛时,其中含有( )",{"answer":58,"createTime":34,"id":59,"options":60,"question":65,"source":30,"type":31},[],244403118,[61,62,63,64],"引起较大的畸变","无畸变能","对晶体没有影响","是面缺陷","堆垛层错( )",{"answer":67,"createTime":68,"id":69,"options":70,"question":75,"source":30,"type":31},[],"2025-12-17 22:59:22",244403119,[71,72,73,74],"BCABCAB","CBABACA","ABABABA","ABCABCA","下列堆垛序列中存在层错的是( )",{"answer":77,"createTime":78,"id":79,"options":80,"question":85,"source":30,"type":31},[],"2025-12-27 15:16:58",244403120,[81,82,83,84],"层错能越高,不完全位错伯氏矢量的模越小","层错和不完全位错交替出现","不完全位错总是出现在层错和完整晶体的交界处","层错和不完全位错能量相同","层错和不完全位错之间的关系是( )",{"answer":87,"createTime":34,"id":88,"options":89,"question":94,"source":30,"type":31},[],244403121,[90,91,92,93],"线缺陷","单位位错","面缺陷","以上均不是","扩展位错之间常夹有一片层错区,故扩展位错是( ).&rlm;",{"answer":96,"createTime":5,"id":6,"options":97,"question":18,"source":30,"type":31},[],[8,9,10],{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],244403123,[102,103,104,105],"Frank不全位错可以沿层错面攀移","Frank不全位错可以是混合位错","Frank不全位错在面心立方晶体中柏氏矢量垂直于{111}","Frank位错不能在滑移面上滑移","下列关于Frank不全位错说法错误的是( )"]