(1)the motion of charged particles in a colloid under the influence of an electric field; particles with a positive charge go to the cathode and negative to the anode
(2)電場の影響下でのコロイドでの荷電粒子の動き
(3)プラスの電荷を持つ粒子は陰極へ行き、マイナスは陽極へ行く