Identical clockwise and anticlockwise rotational characteristics .

顺时针与逆时针回转特性完全相同。

This minuscule rotor wiggled clockwise or anticlockwise as molecules bumped into it from one side or the other .

如果分子从一面或另一面撞击到这个微小的旋转装置，它就会沿顺时针或逆时针方向摆动起来。

It is formed by a system of air rotating anticlockwise in the northern hemisphere and clockwise in the southern .

它是由一种北半球朝逆时针方向旋转而南半球向顺时针方向旋转的大气体系形成的。

Some species of snail have shells that spiral out in an anticlockwise direction , but it is much rarer .

有些种类的蜗牛有着从里到外逆时针的螺壳，不过这少见的多。

Facing the satellite , clockwise polarisation is positive , negative is anticlockwise .

面对卫星，顺时针极化是正面，阴性反时针。