cheerleading chant, originally (1867) an echoic phrase imitating the sound of a skyrocket flight (sis), the burst of the fireworks (boom), and the reaction of the crowd ((b)ah).
实用例句
1. Monthly project information date entry in the SIS system.
负责每月在SIS系统的项目信息输入.来自互联网
2. In this paper , we study a nonautonomous SIS model with age structure.
研究具有年龄结构的非自治的SIS模型.来自互联网
3. The Schengen Information Service ( SIS ) features an enormous database in Strasbourg, France.
申根信息服务 ( SIS ) 在法国的斯特拉斯堡设有一个庞大的数据库.来自互联网
4. SIS has become one of the key projects plant informatization.
厂级监控信息系统(SIS)建设已逐步成为电厂信息化建设的重点项目.来自互联网
5. So operation optimization technologies based upon SIS platform should be researched.
