1.
A wheel revolves round [on] its axis.
轮子是绕轴旋转的。
2.
A wheel revolves round/on its axis.
轮子是绕轴旋转的.
3.
The moment of a force;the measure of a force's tendency to produce torsion and rotation about an axis, equal to the vector product of the radius vector from the axis of rotation to the point of application of the force.
转矩，力矩一种测量产生扭转和绕轴旋转趋势的力的单位，等于从旋转轴到力作用点的旋转矢量
4.
To turn around or as if around a central axis;revolve or rotate.
旋转围绕或仿佛围绕一中心轴而转动；盘旋，旋转
5.
The rotational inertias of uniform rotational rigid surfaces about the around axis
均质旋转面绕旋转轴转动的转动惯量
6.
To cause to turn around or as if around a central axis;revolve or rotate.
旋转使盘旋，使仿佛绕着一中心轴旋转；旋转，回旋
7.
Capable of or exhibiting rotation about a central axis.
旋转的能够绕中心轴旋转的，或正在绕中心轴旋转的
8.
the axis around which the major rotor of a helicopter turns.
直升飞机的主要转子围绕它旋转的轴。
9.
To revolve around a fixed point or axis.
旋转绕一个固定点或轴转动
10.
To revolve rapidly about a center or an axis.
转动绕着一中心或轴飞速旋转
11.
The earth rotates once a day on its axis.
地球绕它的自转轴一天旋转一周。
12.
rotating rapidly about an axis.
围绕一个主轴急速旋转的。
13.
an actual object allowed to rotate freely around a horizontal axis.
可以围绕水平轴自由旋转的实物。
14.
To cause to move around an axis or a center; cause to rotate or revolve.
使旋转，转动使绕着一个轴或中心移动；使转动或旋转
15.
Planets revolve about the sun and rotate on their axis.
行星在围绕太阳旋转的同时，也绕着它们的自转轴自转。
16.
Venus revolves around the sun once every 225 days and rotates on its axis once every 244 days.
金星每225天围绕太阳旋转一周，而每244天围绕它的轴自转一周。
17.
To turn about the vertical axis.Used of an aircraft, a spacecraft, or a projectile.
偏航绕垂直中轴旋转，用于飞机、太空船或火箭
18.
a system of epicyclic gears in which at least one wheel axis itself revolves about another fixed axis.
至少一个轮轴围绕另外固定轴旋转的传动装置系统。