CAJ | 학술논문

本文在MP语段理论（PT）下结合“推导对称”假设阐明循环推导和多重拼读的本质是动态拼读；语段作为循环拼读单位以单循环生成计算取消了多循环（如LF和隐性循环）；进而结合动态拼读和投射论证了优选线性化和循环拼读域的再界定。在强势最简论（SMT）下解析了句法-音系接口的语段证据以及音系接口施加的线性化接口条件（语序是AP/SM线性化的反映）。研究证实不对称合并是线性化的最根本条件；在接口条件下，降低运算负荷的推导成为语段循环线性化的动因。
본문재MP어단이론（PT）하결합“추도대칭”가설천명순배추도화다중병독적본질시동태병독；어단작위순배병독단위이단순배생성계산취소료다순배（여LF화은성순배）；진이결합동태병독화투사론증료우선선성화화순배병독역적재계정。재강세최간론（SMT）하해석료구법-음계접구적어단증거이급음계접구시가적선성화접구조건（어서시AP/SM선성화적반영）。연구증실불대칭합병시선성화적최근본조건；재접구조건하，강저운산부하적추도성위어단순배선성화적동인。
Within the PT of MP combined with the derivational symmetry hypothesis, this paper clarifies the fact that the nature of cyclic phasal derivations and multiple spell-out(MSO)is dynamic spell-out. And the phases that function as cyclic spell-out units substitute multiple spell-out and single cycle operations with periodic transfers to interfaces for multiple cycles. Particularly we testify the optimal linearizationand specify the redefinition of cyclic spell-out domain (SOD)along with dynamic spell-out and projection with labels. Under strong minimalist thesis(SMT)and NTC, this article reanalyzes the phasal evidence for syntax-phonology interface and the interface conditions i.e., linearity and distinctness conditions imposed by AP/SM PHON interface system. Asymmetric merge is the essential condition of linearization.Under interface conditions , the derivations reducing computational complexity motivate phasal cyclic linearization.