两极法 meaning in English

bipole

Penetrating the two cosmic extremes channels the cosmos energy and mixes it with the energy inside one s body
功理：贯通两极法是将宇宙之能量和体内之能量混合贯通之法。
It introduces the methods of making stone tools , including direct and indirect freehand flaking , anvil and bi - polar techniques . the usage of the tools is also mentioned
介绍石器的用途及制造石器的方法，如直接打击法、摔击法、两极法和间接打击法。