The leonicity and Signification in the Expression

表现是20世纪艺术的核心概念。狄尔泰、克罗齐、现象学美学家、怀特海的英美美学等人提出了以表达为基础的艺术理论。十年前，我们从符号与隐喻、表达与解读、表达中的主观性与主体间性等方面进行了一系列的联合研究，这次联合研究的主题是解释表达的基本结构。雅各布森主张言语表达的动态结构，自索绪尔以来，在指称和所指的两个时刻中增加了一个新的象似性时刻。这一时刻的象似性反映了作为表达实践背景的社会意识。我们试图验证这一概念的正确性。这一研究领域包括美学、哲学、伦理学、古典学、语言学、文艺理论、音乐学、艺术史、戏剧美学、园林美学。艺术被划分为以有意义的时刻为主的各种文学流派，音乐作为时间的直接表达，以及包括绘画在内的造型艺术，其中标志性时刻被削弱。然而，每一种艺术或多或少都包含了这两个时刻。尤其是象似性，作为表达语用主义的一面镜子，显得尤为重要。

Expression is the key-concept of the 20th arts. Dilthey, Croce, Aestheticians of phenomenology, Angro-American aesthetics by Whitehead etc.pronounced the art-theories based on the expression. Sience 10 years ago we have studied series of joint studies with following themes, symbols and metaphors, expression and interpretation, the subjectivity and intersubjectivity in expression etc.The theme of this joint study has been explication of the jnner structure of expression. R.Jakobson advocated the dynamic structure of speech-expression by adding a new moment of iconicity to two moments of reference and signification since F.d.Saussure. This moment iconicity reflects the social consciousness as background of expression practice. We tried to verificate the validity of this concept. The fields of this study contais aesthetics, philosophy, ethics, classic studies, linguistics, literaturetheories, musico-logy, art history, theater aesthe tics, garden aesthetics.The art is devied into various genres of literature where the significative moment is dominant, and music as direct expression of time on the hand, and plastic arts including painting where the iconic moment is diminant. However, every arts consits, more or less, of both moments. Especially, iconicity is important as the mirror of the expression pragmatism.