Es gibt 42 names in diesem Verzeichnis, die mit dem Buchstaben A beginnen.
Alidade
E'Upper part of instruments used to measure angular distances, such as sextant and theodolite
Alto-cumulus
A cloud characterized by globular masses usually found at an altitude between 2400 and 6000 m.
Answering pennant
Flag of the international code of signals which, if hoisted,means ‚ I've understood; if it is mid-hoisted, it means ‚I've received the message but I haven't interpreted it yet; if it is hoisted by a jury, it can have different meanings
Anticyclone
Area where atmospheric pressure is high and gradually decreasing outwards. Its motion and winds are clockwise
Antifouling
Paint containing specific elements which prevent marine vegetation from taking root on the hull
Apparent wind
The effective wind direction and speed derived from the combination of the actual wind and the motion of the sails through the air.
Archimedes' thrust
The upward buoyant force that is excerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces. A boat can float because it is lighter than the water it pushes aside.
Atmosperic pressure
The weight of air extending vertically from the observer position to the limits of the atmosphere,
Übermittle ein name