The flow of current associated with depolarizations of the giant axon of Loligo has been described in two previous papers (Hodgkin, Huxley & Katz, 1952;Hodgkin & Huxley, 1952). These experiments were concerned with the effect of sudden displacements of the membrane potential from its resting level(V =0) to a new level (V = Vj). This paper describes the converse situation in which the membrane potential is suddenly restored from V = V1 to V= 0. It also deals with certain aspects of the more general case in which V is changed suddenly from V1 to a new value V2. The experiments may be conveniently divided into those in which the period of depolarization is brief compared to the time scale of the nerve and those in which it is relatively long. The first group is largely concerned with movements of sodium ions and the second with movements of potassium ions.

H-H模型（c）原文

与枪乌贼巨轴突去极化相关的电流在先前的两篇论文中有所描述（Hodgkin，Huxley＆Katz，1952; Hodgkin＆Huxley，1952）。这些实验涉及膜电位从其静止水平突然位移到新水平）的影响。本文描述了膜电位涉及更常见的情况的某些方面。实验可以方便地分为这样的实验，其中去极化的时间与神经的时间尺度相比是短暂的，而实验的时间尺度相对较长。第一组主要涉及钠离子的运动，第二组主要涉及钾离子的运动。

H-H模型（c）翻译稿