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axis
- IPA[ˈaksəs]
美式
- an imaginary line about which a body rotates;an imaginary straight line passing through the center of a symmetrical solid, about which a plane figure can be conceived as rotating to generate the solid.
noun: axis, plural noun: axes
- 釋義
- 相關詞
名詞
- 1. an imaginary line about which a body rotates the Earth revolves on its axis once every 24 hours 同義詞
- ▪ an imaginary straight line passing through the center of a symmetrical solid, about which a plane figure can be conceived as rotating to generate the solid.
- ▪ an imaginary line which divides something into equal or roughly equal halves, especially in the direction of its greatest length.
- 2. a fixed reference line for the measurement of coordinates the variable that is thought of as a cause is placed on the horizontal axis, and the variable that is thought of as an effect on the vertical axis
- 3. a straight central part in a structure to which other parts are connected.
- ▪ the central column of an inflorescence or other growth the leaflets are arranged in rows on a slender axis
- ▪ the skull and backbone of a vertebrate animal.
- 4. the second cervical vertebra, below the atlas at the top of the backbone.
- 5. an agreement or alliance between two or more countries that forms a center for an eventual larger grouping of nations the Anglo-American axis 同義詞
- ▪ the alliance of Germany and Italy formed before and during World War II, later extended to include Japan and other countries the Axis Powers
- a line passing through the center of curvature of a lens or spherical mirror and parallel to ...
Oxford American Dictionary
- each of three mutually perpendicular axes in a body about which the moment of inertia is at a ...
Oxford Dictionary
- a line passing through the centre of curvature of a lens or spherical mirror and parallel to ...
Oxford Dictionary
- each of three mutually perpendicular axes in a body about which the moment of inertia is at a ...
Oxford American Dictionary
- the longer axis of an ellipse, passing through its foci.
Oxford American Dictionary
- either of the halves of the major axis of an ellipse.
Oxford American Dictionary
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- IPA[ˈaksɪs]
英式
- an imaginary line about which a body rotates: the Earth revolves on its axis once every 24 hours
Oxford Dictionary
- IPA[ˈaksɪs]
英式
- a deer that has lyre-shaped antlers and a yellowish-brown coat with white spots, native to ...
Oxford Dictionary
- a deer that has lyre-shaped antlers and a yellowish-brown coat with white spots, native to ...
Oxford American Dictionary