#rotation

• Alternation — A regular, periodic, and repetitive succession of two or more states, phenomena, actions, or elements that mutually replace each other in time or space. In linguistics, it denotes the regular modification of a sound within the inflection of the same word, while in politics it refers to the successive rotation of different parties in government.
• Alternating — The act of alternating or becoming altered and its result; the active process of succeeding by turns, the intentional or natural changing of two or more elements, states, or activities at regular intervals.
• Anticyclonic — Pertaining to an anticyclone, specific or characteristic of high atmospheric pressure systems; rotating clockwise in the Northern Hemisphere and counterclockwise in the Southern Hemisphere. In synoptic meteorology, the term describes stable weather regimes, descending air movements (subsidence), and wind mass circulation around a barometric maximum.
• To rotate crops — To divide an agricultural land into several equal plots (called soles) and establish a systematic, periodic, and planned rotation of crops on these fields over several years; this technical process is essential for maintaining soil fertility, preventing the depletion of nutrients, and naturally combating pests and weeds.
• Crop rotation — A structural and scientific method of organizing crop production that involves dividing arable land into equal fields (plots) and the planned rotation of crops on these areas in a logical multi-year sequence; this technical system primarily aims to maintain or increase soil fertility, prevent the spread of pests and diseases, and optimize the use of water and nutrient reserves.
• Field division — The act of dividing arable land into equal fields or plots for the purpose of organizing and implementing a crop rotation system; the technical process through which an agricultural area is structured and mapped according to agronomic standards to allow the periodic alternation of plants.
• Crop-rotated — Having been divided into plots or arranged according to a rigorous rotation plan; agricultural land cultivated rotationally with various plant species to prevent soil depletion and ensure the recovery of natural nutrients. In a technical sense, it describes an agrotechnically optimized land area where crops succeed each other periodically on the same plots according to scientific production standards.
• Crop rotation — A rational agrotechnical system of land cultivation, consisting of dividing arable land into several approximately equal parts, called plots, and the periodic, planned, and cyclic succession of crops on these plots; it represents the core element of sustainable agriculture, aiming to maintain or increase soil fertility, combat pests, and optimize crop yields.
• Crop rotation — The act of rotating crops or its result; a popular or regional technical term designating the process of partitioning land into plots and implementing a crop rotation system to regenerate the soil.
• Autorotation — An aerodynamic mechanism and emergency flight regime of a helicopter or rotary-wing aircraft, where the main rotor spins exclusively under the action of the ascending airflow, without engine power. This physical phenomenon allows the aircraft to descend in a controlled manner and land safely in the event of a major failure or complete failure of the propulsion system.
• Axel — A highly difficult jump in figure skating, named after Norwegian skater Axel Paulsen, characterized by being the only jump that takes off from the forward outside edge of the skate and lands, after one or more aerial rotations, on the backward outside edge of the opposite skate. Due to the forward takeoff, executing an axel always includes an extra half-rotation compared to the base number of revolutions.
• Axle — An archaic, regional, or popular variant for the noun 'osie' (axle) or a simplified derivation from the Latin 'axis', defining a central structural support element, rod, pivot, or shaft around which the rotational movement of a mechanical component is executed. In traditional technical language, it represents the fixed or mobile cylindrical piece that guides the balance and rolling of wheels on transport vehicles, facilitating a uniform load distribution and a delicate functioning of the structural assembly.