1) great circle initial course
大圆航线始航向
1.
he analytical method for determining great circle initial course has been restudied, and with the development of its application it is found that the related formula and concepts contained in the prevailing textbook should be corrected and completed.
针对地文航海教材中在利用公式法求大圆航线始航向时所存在的问题进行了系统的分析和研究。
2) initial great-circle direction
初始大圆航向
3) great circle course
[航]大圆航线
4) great circle course
大圆航向
5) great circle
大圆航线
1.
The research shows that the distance of the B215 route from FUKANG to DAWANGZHUANG is 2,642 km,the distance of the great circle is 2,4.
经计算,从B215航路的阜康至大王庄,现行等角航线距离为2642km,简化大圆航线模型的航线距离为2423。
6) great circle bearing
大圆弧航向
补充资料：大圆智
1.见"大圆镜智"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条