Any of the rotating pointers used as indexes on the face of a mechanical clock.
指针任何一种旋转指针，用来在机械表的表面指示刻度
Position the pointer over a round handle and drag to rotate.
将指针放至旋转控点上，拖动即可旋转
A counterclockwise rotation, especially of the plane of polarized light.
左旋转逆时针方向旋转，尤指光的偏振面
in the same direction as the rotating hands of a clock.
与时钟指针的旋转方向一样。
in the direction opposite to the rotation of the hands of a clock.
与时钟指针的旋转方向相反。
Position the pointer over a round handle, and then drag to rotate.
将指针置于任一圆形控点上，再拖动即可旋转。
South of the equator, the winds flow in the same direction as the hands on a clock. North of the equator, they flow counter-clockwise.
在南半球，风吹的方向和钟上的指针转动方向一样是顺时针的。而在北半球，风是以逆时针旋转的。
in the form of a card that rotates so that 0 degrees or North points to magnetic north.
一种旋转的像罗盘的片状指南针，所以零度或北方能够指向磁北。
Place a pivot pin into the pivot point.
把大头针扎在旋转点上。
Twist the knob clockwise.
按顺时针方向转动旋钮。
(of an engine)revolve;increase the speed of revolution
（指发动机） 旋转,加快转速.
"The angle of rotation, which provides a measure of the current flowing in the coil, is measured by the movement of the needle or by the deflection of a Beam of light reflected from the mirror. "
旋转角度可用来度量线圈内通过的电流,角度用指针的转动或镜面反射光线的偏转来测定。
Undo Delete Duplicate Chart Format Flip Horizontal Flip Vertical Rotate Clockwise Rotate Counterclockwise
撤消 删除 复制图表格式 水平翻转 垂直翻转 顺时针旋转 逆时针旋转
Research on Bending Rotation Test of Rotation Shaft in Point the Bit Rotary Steerable System
指向式旋转导向系统旋转轴弯曲旋转试验研究
A turning to the right.Used especially of the plane of polarization of light.
向右旋转向右旋转，尤指光的偏振面
Positive frequencies are produced by anticlockwise rotation and negative frequencies by clockwise rotation.
正频率是用逆时针旋转来产生，而负频率是用顺时针旋转来产生。
someone who twirls a baton.
旋转一个指挥棒的人。
Darwin turning indicator
达尔文旋转式指示器