[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fuc8YLCVYKBCUKmJd86ub3HfpzK6Cy2UM-HeBX0nNYds":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-11-28 20:47:49",109528339,[8,9,10,11],"从该物标的南方14 n mile向南所看到的形状","从该物标的北方14n mile向南所看到的形状","从该物标的南方14 n mile向北所看到的形状","从该物标的北方14n mile 向北所看到的形状",{"courseId":13,"courseImg":14,"courseName":15},"6078c3ad9771c734332865cb357c0204","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5e7739cbad8806b011bcd3cde8228a2b.jpg","《船舶定位与导航》","在海图对景图下标有"方位180°,14 n mile",表明对景图上的山形是",[18,29,38,47,52,60,65,74,79,84],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],109528323,[22,23,24,25],"越密表示山形越平坦","越疏表示山形越陡峭","疏密与山形的陡峭平坦无关系","越密表示山形越陡峭","在大比例海图上山形等高线","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],109528324,[33,34,35,36],"连续观测船位点沿直线分布","位置线不相交","所测物标的距离通过或然船位区","位置线相交","下列何项足以证明两标距离定位中物标的识别错误",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],109528325,[42,43,44,45],"①②","①③","②③","①②③","初到一陌生海岸,识别沿岸物标的基本方法是 .①利用对景图;②利用等高线;③利用已知船位识别",{"answer":48,"createTime":5,"id":49,"options":50,"question":51,"source":27,"type":28},[],109528327,[42,43,44,45],"利用船位识别物标的方法可以 .①将海图上没有标绘但有导航价值的物标注在海图上;②将正在航行的他船的位置标注在海图上;③将新设置的钻井平台标注在海图上",{"answer":53,"createTime":5,"id":54,"options":55,"question":59,"source":27,"type":28},[],109528328,[56,45,57,58],"①③④","②③④","①②③④","下列哪些是航海上常用的陆标识别的方法?①利用对景图;②利用等高线;③利用实测船位;④利用已知物标",{"answer":61,"createTime":5,"id":62,"options":63,"question":64,"source":27,"type":28},[],109528331,[42,43,44,45],"识别物标所用的对景图 .①具有方向性;②有些是实物照片;③有些是绘图",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":27,"type":28},[],109528333,[69,70,71,72],"①","②","③","①或③","下列何项足以证明两标距离定位中物标的识别错误?①连续观测船位点沿直线分布;②连续观测船位点沿曲线分布;③所测物标的距离通过或然船位区",{"answer":75,"createTime":5,"id":76,"options":77,"question":78,"source":27,"type":28},[],109528335,[42,43,44,45],"在两物标距离定位中,如果物标识别错误,可能会出现 .①船位沿曲线分布;②船位分布和观测时间间隔不成比例;③位置线不相交",{"answer":80,"createTime":5,"id":81,"options":82,"question":83,"source":27,"type":28},[],109528337,[42,43,44,45],"利用对景图辨认山形时 .①从所标的方位和距离上看去,实际山形与对景图很相似;②从不同距离上看去,实际山形与对景图基本不变,但山的大小有变化;③从不同方位上看去,实际山形与对景图可能变化很大",{"answer":85,"createTime":5,"id":6,"options":86,"question":16,"source":27,"type":28},[],[8,9,10,11]]