CAJ | 학술논문

　　澄清了静电磁学中关于超距作用的某些观点，确认在静电磁相互作用场合不必引入场。指出牛顿第三定律的通常公式表示有不足之处，该定律与超距作用也有差别，提出了“刚体的相互作用定律”，并据此分析了两电偶极子和两通电线圈情形时的相互作用。
　　징청료정전자학중관우초거작용적모사관점，학인재정전자상호작용장합불필인입장。지출우돈제삼정률적통상공식표시유불족지처，해정률여초거작용야유차별，제출료“강체적상호작용정률”，병거차분석료량전우겁자화량통전선권정형시적상호작용。
This paper clarifies som e view s on action at a distance in static m agnetism . It confirm s that it is not necessary to bring in the condition of static m agnetism interaction. It points out the deficiency of usual form ula in N ew ton's third law , as w ell as the difference betw een this law and action at a distance. It puts forw ard interaction law of rigid body. A ccording to this, it analyzes the interaction betw een tw o electric dipoles and tw o current loops.