air reconnaissance
ریشه و کاربرد
ریشه
From English 'air' + 'reconnaissance'. First known use in the early 20th century during World War I.
مثال
- Air reconnaissance revealed the enemy's positions.
- The military uses drones for air reconnaissance.
- The pilot was on an air reconnaissance mission.
ترکیبهای رایج
Air reconnaissance mission Air reconnaissance data Air reconnaissance drone Air reconnaissance capabilities
تعریف انگلیسی
noun
- reconnaissance either by visual observation from the air or through the use of airborne sensors