A .6.27
B .8.36
C .10.45
D .18.81
[单选题]测者眼高为25m,物标高程为16m,则物标地理能见距离为()nmile。A .8.36B .12.54C .10.45D .18.81
[单选题]测者眼高为16m,物标高程为16m,则物标地理能见距离为()nmile。A .6.27B .8.36C .14.63D .16.72
[单选题]测者眼高为25m,物标高程为25m,则物标地理能见距离为()nmile。A .8.36B .12.54C .10.45D .20.9
[单选题]测者眼高为16m,物标高程为25m,则物标能见地平距离为()nmile。A .6.27B .8.36C .10.45D .18.81
[单选题]测者眼高为25m,物标高程为16m,则物标能见地平距离为()nmile。A .8.36B .12.54C .10.45D .18.81
[单选题]测者眼高为9m,物标高程为16m,则物标地理能见距离为()nmile。A .6.27B .8.36C .14.63D .6.67
[单选题]测者眼高为16m,物标高程为36m,则物标地理能见距离为()nmile。A .8.36B .12.54C .10.45D .20.9
[单选题]测者眼高为16m,物标高程为25m,则测者能见地平距离为()nmile。A .6.27B .8.36C .10.45D .18.81
[单选题]测者眼高为25m,物标高程为16m,则测者能见地平距离为()nmile。A .8.36B .12.54C .10.45D .18.81
[单选题]测者眼高为9m,物标高程为25m,则物标地理能见距离为()nmile。A .6.27B .10.45C .16.72D .17.67