逆时针的

Angle this magnet withershins to an angle that is the multiple of 5o, then measure its magnetizing remanent magnetization curves along H direction.

将该半球左半部分分成18个5o瓣，按5o间隔逆时针转动，在原场方向测量剩曲线，得到一系剩曲线。

Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the function is opposite while the pointer moves widdershins.

中描述开关功能是示：仪指针位于最小刻度值时所具有开关功能，即指针从最小刻度值开始顺时针动时开关状态，当指针逆时针转动时，实现开关功能相反。