[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fgx46hSFnAbNm-4nT8nRiqkra84itS6a3cQqPYz-4eg0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-11-09 19:07:01",165192169,[8,9,10,11],"α起+∑β-α终-n×180°","∑β内-(n-2) ×180°","α终+∑β-α起-n×180°","没有角度闭合差",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},20,"021add7dcbbd066e76cb63a6e0699a8c","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7e2d5ad53be3d12aacc56ee37db405b7.jpg","测量学－22程管","work_38660251","小地区控制测量(二)","闭合导线的角度闭合差计算公式为",[21,32,41,50,59,62,71,80,89,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],165192165,[25,26,27,28],"45°","315°","225°","135°","已知A点坐标为(12345.7,437.8),B点坐标为(12322.2,461.3),则AB边的坐标方位角aAB","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],165192166,[36,37,38,39],"真子午线北端","坐标纵轴北端","磁子午线北端","任意方向","坐标方位角的起算方向为",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],165192167,[45,46,47,48],"从控制到碎部","从碎部到控制","控制与碎部并行","测图与放样并行","测量工作的基本原则是从整体到局部、从高级到低级和( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],165192168,[54,55,56,57],"-80"","+80"","359°59′20″","-40"","下图为闭合导线,方位角闭合差为: \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffa4d228ed3c25e2d7125aceb471b17bc.webp\">",{"answer":60,"createTime":5,"id":6,"options":61,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],165192170,[66,67,68,69],"附合导线","闭合导线","支导线","导线网","下列哪一种导线形式不能计算角度闭合差和坐标闭合差",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],165192171,[75,76,77,78],"同符号平均分配","同符号与角度大小成正比分配","反符号与角度大小成正比分配","反符号平均分配","导线测量中角度闭合差的分配原则是",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],165192172,[84,85,86,87],"1\u002F4000","1\u002F3500","1\u002F3900","1\u002F4500","已知一导线横坐标增量闭合差为-0.08米,纵坐标增量闭合差为+0.06米,导线全长为390.000米,则该导线的全长相对闭和差为",{"answer":90,"createTime":5,"id":91,"options":92,"question":96,"source":30,"type":31},[],165192173,[93,94,95],"按角度个数平均分配","按导线边数平均分配","按边长成正比例分配","导线坐标增量闭合差的调整方法是将闭合差反符号后",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":30,"type":31},[],165192174,[101,102,103,104],"63°26′06″","296°33′54″","116°33′54″","27°33′54″","已知E、F两点间的纵坐标增量ΔXEF = -50.00m,横坐标增量为ΔYEF =100.00m,则其坐标方位角为"]