[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fs0oXVXOXDjh2SmNcziVV2aB_KHiZzUe20a6SS1T2vUE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-07-04 10:55:07",157366689,[8,9,10,11],"闭合差","绝对误差","往返较差","相对误差",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},230,"5c74fc5316132f37004828c6498aca42","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F709f64422b3e468a2feb3718600e97f2.png","工程测量（第8期次）","exam_128509882","期末选择题题库","在距离丈量中衡量精度的方法是用( )",[21,33,43,53,63,72,82,91,100,109],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-07-04 10:55:02",157366670,[26,27,28,29],"视准轴应垂直于横轴","视准轴应垂直于照准部水准管轴","视准轴应平行于照准部水准管轴","照准部水准管轴应垂直于竖轴","全站仪使用前要进行轴系关系正确性检验与校正,检验与校正的内容不包括( )","v1",0,{"answer":34,"createTime":35,"id":36,"options":37,"question":42,"source":31,"type":32},[],"2024-07-04 10:55:03",157366673,[38,39,40,41],"1&deg;30&prime;","2&deg;30&prime;","3&deg;","1&deg;10&prime;","在高斯平面直角坐标系统中,3&deg;带是从东经( )开始划分的",{"answer":44,"createTime":45,"id":46,"options":47,"question":52,"source":31,"type":32},[],"2024-07-04 10:55:04",157366675,[48,49,50,51],"目标偏心误差","视准轴误差","竖轴误差","横轴误差","下列选项中,不属于仪器误差的是( )",{"answer":54,"createTime":55,"id":56,"options":57,"question":62,"source":31,"type":32},[],"2024-07-04 10:55:05",157366677,[58,59,60,61],"测竖直角时,竖盘指标差不可以通过盘左盘右观测,取平均值方法消除","竖盘指标差小,不影响水平角观测结果;竖盘指标差大,则影响水平角观测结果","竖盘指标差影响水平角","竖盘指标差不影响水平角","关于竖盘指标差,说法正确的是( )",{"answer":64,"createTime":55,"id":65,"options":66,"question":71,"source":31,"type":32},[],157366679,[67,68,69,70],"规律性","对称性","抵偿性","有界性","偶然误差不具有( )特性",{"answer":73,"createTime":74,"id":75,"options":76,"question":81,"source":31,"type":32},[],"2024-07-04 10:55:06",157366681,[77,78,79,80],"水准管轴垂直于竖轴,即LL&perp;VV","视准轴垂直于横轴,即CC&perp;HH","横轴垂直于竖轴,即HH&perp;VV","视准轴垂直于圆水准器轴,即CC&perp;L&prime;L&prime;","对于电子经纬仪轴线关系,说法错误的是( )",{"answer":83,"createTime":74,"id":84,"options":85,"question":90,"source":31,"type":32},[],157366683,[86,87,88,89],"靠近前尺","靠近后尺","远离两尺","两尺中间","水准测量时,为了消除i角误差对一测站高差值的影响,可将水准仪置在( )处",{"answer":92,"createTime":5,"id":93,"options":94,"question":99,"source":31,"type":32},[],157366685,[95,96,97,98],"导线网","附合导线","闭合导线","支导线","导线从已知点出发,经过若干待定点,又回到起始已知点的导线是( )",{"answer":101,"createTime":5,"id":102,"options":103,"question":108,"source":31,"type":32},[],157366687,[104,105,106,107],"中央子午线","赤道","地球椭球面","平均海水面","大地水准面是通过( )的水准面",{"answer":110,"createTime":5,"id":6,"options":111,"question":19,"source":31,"type":32},[],[8,9,10,11]]