축이나 중심점을 중심으로 돌거나 회전하는 동작 또는 과정.
The action or process of turning or spinning around an axis or center point.
예문:
"The Earth's rotation on its axis causes the cycle of day and night."
"We measured the rotation speed of the turbine blades in revolutions per minute."
"The physics problem required calculating the angular momentum during the object's rotation."
다른 사람, 업무 또는 사물이 차례를 바꾸거나 서로 뒤따르는 규칙적인 순서 또는 주기.
A regular sequence or cycle in which different people, tasks, or things take turns or follow one another.
예문:
"The committee members serve as chairperson in rotation every six months."
"The manager decided to implement a rotation of shifts to ensure fairness among the employees."
"We must follow the rotation of tasks to complete the project efficiently."
토양 비옥도를 유지하기 위해 같은 땅에 여러 작물을 번갈아 재배하는 시스템(윤작); 또는 특정 부서에서의 예정된 실습 훈련 또는 근무 기간.
(Agriculture) The system of growing different crops in succession on the same land to preserve soil fertility; or (Medical/Professional) a scheduled period of practical training or duty in a specific department.
예문:
"Crop rotation helps prevent soil depletion and reduces the need for chemical fertilizers."
"The medical student is currently completing a three-month rotation in pediatric surgery."
"Farmers often use a three-field rotation system to maximize their annual yield."