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Axis
01
an imaginary line in the middle of an object around which the object revolves
Example
Earth's axis of rotation is tilted approximately 23.5 degrees relative to its orbital plane around the Sun.
The spinning top rotates around its axis, demonstrating the principles of angular momentum.
02
(geometry) an arbitrary straight line that passes through the center of a symmetrical object or around which an object spins
03
the 2nd cervical vertebra; serves as a pivot for turning the head
04
a group of countries in special alliance
05
in World War II the alliance of Germany and Italy in 1936 which later included Japan and other nations
06
the main stem or central part about which plant organs or plant parts such as branches are arranged
07
a real or imaginary line about which an object rotates
Example
The Earth rotates on its axis once every 24 hours.
The wheel spins around its central axis.
08
a reference line used in coordinate systems to provide a framework for locating points
Example
When graphing functions, it 's essential to label the axes to provide context for the plotted points.
The plot of the function crosses the x-axis at two points, indicating the roots or solutions of the equation.
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