[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fOEQIhLWwRkGP0ab8xW5lZXQ9iGsRwLmSeUHeGLqnjF0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2026-01-10 21:50:22",295911291,[8,9,10,11],"轨道周期T","真近点角θ","偏心近点角E","平均近点角M",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","对于椭圆轨道卫星在轨道面内的定位,需要通过开普勒方程计算的参数是( )",[18,29,38,47,56,65,75,84,93,96],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],295911283,[22,23,24,25],"轨间星间链路(不同轨道面间)","无法确定","轨内星间链路(同一轨道面内)","任意星间链路","相同轨道高度卫星间的星间链路中,建立相对容易的是( )","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],295911284,[33,34,35,36],"轨道偏心率e","近地点幅角ω","轨道倾角i","右旋升交点赤经Ω","在地心坐标系中,用于定义轨道方位的参数不包括( )",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],295911285,[42,43,44,45],"卫星轨道的远地点","卫星与地心连线的中点","卫星轨道的近地点","卫星在地球表面的投影点","卫星的星下点是指( )",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],295911286,[51,52,53,54],"发射信号频率fT","信号波长λ","收发设备间的径向速度VT","卫星轨道高度h","卫星通信中,多普勒频移的大小与以下哪个因素无关( )",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":28},[],295911287,[60,61,62,63],"23小时","24小时04分","23小时56分04秒","24小时10分","太阳日的时长为24小时,恒星日的时长为( )",{"answer":66,"createTime":67,"id":68,"options":69,"question":74,"source":27,"type":28},[],"2025-12-31 00:14:52",295911288,[70,71,72,73],"春分和秋分","夏至和冬至","立夏和立冬","立春和立秋","静止轨道卫星的日食通常发生在( )前后各23天",{"answer":76,"createTime":5,"id":77,"options":78,"question":83,"source":27,"type":28},[],295911289,[79,80,81,82],"地球引力场","卫星自身重量","太阳和月球引力场","地球扁平度","卫星轨道摄动的影响因素不包括( )",{"answer":85,"createTime":5,"id":86,"options":87,"question":92,"source":27,"type":28},[],295911290,[88,89,90,91],"导航卫星业务NSS","广播卫星业务BSS","移动卫星业务MSS","固定卫星业务FSS","ITU定义的卫星通信业务类型不包括( )",{"answer":94,"createTime":5,"id":6,"options":95,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":27,"type":28},[],295911292,[100,101,102,103],"不规则轨道","抛物线轨道","圆轨道","双曲线轨道","卫星轨道的偏心率e决定了椭圆轨道的扁平程度,当e=0时,椭圆轨道退化为( )"]