물체가 회전하는 가상의 선이나, 기하학 또는 그래프에서 좌표 측정을 위한 고정된 기준선.
An imaginary line about which a body rotates, or a fixed reference line used for measurement of coordinates in geometry or graphs.
예문:
"The engineer calculated the precise angle of the central axis to ensure the stability of the rotating machine."
"In the Cartesian coordinate system, the horizontal line is called the x-axis and the vertical line is the y-axis."
"The tilt of the Earth's axis is responsible for the changing seasons."
둘 이상의 국가 간의 합의나 동맹으로, 종종 권력이나 영향력의 중심을 형성한다.
An agreement or alliance between two or more countries, often forming a center of power or influence.
예문:
"Historians often refer to the military cooperation between Germany, Italy, and Japan as the Axis powers during World War II."
"The formation of a new economic axis shifted the balance of trade in the region."
꽃차례의 중심 기둥이나 두 번째 경추(축추)와 같은 생물학적 구조의 곧은 중심 부분.
A straight central part in a biological structure, such as the central column of an inflorescence or the second cervical vertebra (the axis bone).
예문:
"The plant's main axis supports all the lateral branches and leaves."
"Damage to the axis vertebra can severely limit head rotation."