信息科学 xìnxīkēxué information science Origin Definitions Defs Strokes Stroke Words Sentences Sents 信息 xìnxī noun information (computing, information theory etc.) information; data; signals. In Taiwan, 资讯 zīxùn is more commonly used for this sense科学 科學 kēxué noun science science; scientific knowledge; a system of knowledge about the laws of nature, society, and thought