And the methods are to regulate the types of alteration of action , to restrict the important elements of alteration of action . part v expounds the methods to safeguard the smooth function of that system . the measures include elucidation power of judges , exchange of proof pre - trial , modem minds of action 在第一部分,文章將訴之變更分為訴在量上的變更和訴在質(zhì)上的變更以及第一審中訴之變更和第二審中訴之變更,并通濺例進(jìn)行了闡述。