[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fDJz5LwwZDRwOfP412oXMtre3xn7iTh5jHFewr50RzgY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":27,"type":28},[],"2024-11-13 20:12:33",165772919,[8,9,10,11],"19","20","21","22",{"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_38660101","测量学的基本知识","某点的经度为东经123°30',该点位于高斯平面投影6°带的第______带号",[21,29,35,44,53,62,71,74,82,91],{"answer":22,"createTime":5,"id":23,"options":24,"question":26,"source":27,"type":28},[],165772913,[25,8,9,10],"18","北京市中心的经度为东经116°24ˊ,其所在高斯投影6°带号是","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":34,"source":27,"type":28},[],165772914,[33,25,8,9],"17","某地的大地精度为103°20′那么它所在6°带的带号为",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":27,"type":28},[],165772915,[39,40,41,42],"先规划后实施","先细部再展开","先碎部后控制","先控制后碎部","组织测量工作应遵循的原则是:布局上从整体到局部,精度上由高级到低级,工作次序上",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":27,"type":28},[],165772916,[48,49,50,51],"规则","不规则","部分规则","无法确定","参考椭球面是一个 的曲面",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":27,"type":28},[],165772917,[57,58,59,60],"地理坐标","直角坐标","高程","高差","经度和纬度用于表示点的",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":27,"type":28},[],165772918,[66,67,68,69],"30","60","120","240","3°带将整个地球自西向东分成了 个带",{"answer":72,"createTime":5,"id":6,"options":73,"question":19,"source":27,"type":28},[],[8,9,10,11],{"answer":75,"createTime":5,"id":76,"options":77,"question":81,"source":27,"type":28},[],165772920,[60,78,79,80],"方位角","等高线","地貌","测量基本工作主要包括测角、测距和测______",{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":27,"type":28},[],165772921,[86,87,88,89],"等面积投影","等距离投影","等角投影","等长度投影","高斯投影属于_____",{"answer":92,"createTime":5,"id":93,"options":94,"question":99,"source":27,"type":28},[],165772922,[95,96,97,98],"11带,66","11带,63","19带,117","19带,111","A点的高斯坐标为Xa=112 240m,Ya=19 343 800m,则A点所在6°带的带号及中央子午线的经度分别为"]