名词
中文翻译：偏航图
同义词：
['polar chart', 'magnetic compass', 'magnetic rosette']
例句：
-
1. The navigational aids were essential for the pilot to plot his course.
导航辅助对于飞行员规划航线至关重要。
-
2.The azimuthal chart was used to determine the ship's position relative to the sun.
偏航图被用来确定船只相对于太阳的位置。
-
3. The azimuthal chart helped the pilot navigate safely through the fog.
偏航图帮助飞行员安全地在雾中航行。