反时针方向

Counter clockwise or clockwise rotation.

反顺时针或逆时针方向旋转。

Do the vanes in the figure rotate clockwise or counter clockwise ?

图中叶片的旋转方向是顺时针的，还是反时针的？

Clockwise rotation as one faces the light source is "positive,"or dextrorotary; counterclockwise rotation "negative,"or levorotary.

面对光源观测时，偏振光平面如果按顺时针方向旋转，旋光率定为正值；若反时针旋转，则旋光率为负值。

Here the engine is set to rotate anti-clockwise.

在这里，引擎是设定为旋转反顺时针方向行驶。

In Quads and Triads, you can rotate groups of four or three butterflies respectively, either clockwise or anti-clockwise.

在quads和黑社会，你可以旋转组四或三蝶分别，无论是顺时针方向或反顺时针。

Each 4 pieces in a 2x2 square can be moved either clockwise or anti-clockwise.

每4件在一个2x2平方米，可以提出任何反顺时针或逆时针方向。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐