[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9L022M3Mr2lArHInrAv-xQ6UYJT2XhUfCrMLuxhzmIo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":29,"type":30},[],"2025-06-22 11:20:04",206376256,[8,9,10],"总地球椭球面","似大地水准面","地球表面",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},141,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_40804133","工程测量员(中级)测试2","( )与大地水准面在海洋上完全重合,而在大陆上也几乎重合,在山区只有2~4m的差异.它尽管不是水准面,但它可以严密地解决关于研究与地球自然地理形状有关的问题. A、参考椭球面",[20,31,40,49,58,67,76,79,88,97],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],206376238,[24,25,26,27],"报效祖国、忠诚事业","奉献祖国、忠诚事业","热爱祖国、忠诚事业","忠于祖国、忠诚事业","以下( )是测绘精神的正确表述内容之一","v1",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":30},[],206376241,[35,36,37,38],"保密审查","测绘资质","国界线、省、自治区、直辖市行政区域界线(包括中国历史疆界)和特别行政区界线","重要地理要素及名称等内容","国务院测绘行政主管部门或者省级测绘行政主管部门对地图内容的审查不包括( )",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":29,"type":30},[],206376244,[44,45,46,47],"长半轴","旋转轴","长轴","短半轴","北极点是指( )与参考椭球的北端交点",{"answer":50,"createTime":5,"id":51,"options":52,"question":57,"source":29,"type":30},[],206376247,[53,54,55,56],"140&deg;","220&deg;","40&deg;","320&deg;","已知某直线的象限角南西40&deg;,则其方位角为( )",{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":29,"type":30},[],206376250,[62,63,64,65],"纬圈","经圈","卯酉圈","赤道","与椭球面上一点的子午面相垂直的法截面同椭球面相截形成的闭合圈称为( )",{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":29,"type":30},[],206376253,[71,72,73,74],"0-90","0-180","0-360","0-270","坐标方位角的取值范围是( )",{"answer":77,"createTime":5,"id":6,"options":78,"question":18,"source":29,"type":30},[],[8,9,10],{"answer":80,"createTime":5,"id":81,"options":82,"question":87,"source":29,"type":30},[],206376259,[83,84,85,86],"某点大地高和正高之间的差值","某点正高与正常高之间的差值","某点大地高与正常高之间的差值","某点三角高与水准高之间的差值","高程异常指的是指( )",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":29,"type":30},[],206376262,[92,93,94,95],"72.089m","72.289m","72.260m","72.269m","由85国家高程系统引测出水准原点的高程为( )",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":29,"type":30},[],206376265,[101,102,103,104],"比例尺精度即某种比例尺图上0.1mm所代表的实地距离","由比例尺精度可以概略决定量距应准确的程度","由比例尺精度可以根据要求图面反映地物的详细程度,确定采用何种比例尺","比例尺为1:50000,则比例精度为0.5m","关于比例尺精度,下列说法错误的是( )"]