Vane
01
羽根, 風見鶏
a flat or curved object, often made of metal or plastic, designed to catch or direct airflow, typically used in weather vanes, turbines, or aircraft
例
The weather vane on top of the barn indicated the wind direction.
納屋の上にある風見鶏が風向を示していました。
Wind turbines use vanes to capture wind energy and convert it into electricity.
風力タービンは、風のエネルギーを捉えて電気に変換するために羽根を使用します。
02
vane, 羽枝
the flattened weblike part of a feather consisting of a series of barbs on either side of the shaft
03
羽根, ブレード
flat surface that rotates and pushes against air or water
04
羽根, 安定翼
a fin attached to the tail of an arrow, bomb or missile in order to stabilize or guide it
