8. 某船欲由A地(L13°48.0’S,λ176°45.0’E)以麥氏航法(Mercator Sailing)航行至B地 (L25°40.0’S,λ152°27.0’W),則請問該船所應採之真航向為何?
(A) 102.8°
(B) 106.4°
(C)109.7°
(D) 112.2°
答案:登入後查看
統計: A(27), B(94), C(115), D(372), E(0) #2523218
統計: A(27), B(94), C(115), D(372), E(0) #2523218
詳解 (共 4 筆)
#6042201

緯度漸長比:查Table 5
5
0
#4674136
Dλ=176°45.0'E+λ152°27.0'W=329°12'E
360-329°12'E=30°48'E
改一下好嗎
2
7
#6190757

2
0