Clothing science is a disciplinary sub-section of cross-science between physics(mathematical & natural science) and arts(philosophical & social science),including some branch disciplines characterized by physics and arts.

The effects of progress of cross-discipline on social sciences journals,knowledge plight and corresponding correction ability training of editors and so on have been analyzed in this paper.

Based on the sorting presentation of the modes of university cross-discipline organizations at home and abroad,this article thoroughly analyses their systemic characteristics as a whole,such as continuous development,avant creativity,openness and fluidness,flexibility and multiplicity.

According to the contents of conference of national guiding committee for optoelectronic information science and engineering,the necessary improvements for teaching mode and culture project resulted from the interdiscipline are introduced.

Mutual "See Also" Classification Indexing of Inter-discipline in Machine-Readable Data;

The web design, which is a new inter-discipline about the design and web, is a subject integrating the art and technology.

Modern clectrical drive is an interdiscipline composed of many different fields,such as electric machinery,power electronics,control theory and computer technology.

The necessity of multi-subject crossing and combination along with the development of physical science isexamined; the intrinsic factors and far reaching significance of the booming interdiscipline are discussed by analyzing thedevelopment of life sciences and the corresponding research approaches, and adopting theories and perspectives of dia-lectics of nature.

Interdisciplinary science is a general designation for all interdisciplines being formed between two great knowledge blocks, which are philosophical science, social science and mathematic science, natural science.

Based on the summarization of discussion about safety science and its knowledge connotation, the object of study, knowledge system and integrated theoretical system structure of safety science are described under the guide of science, interdisciplinary science and dialectical materialism.

As an integration of all interdisciplinarities, interdisciplinary science possesses the characteristics of conformity, frontier and fitting.