pis

英 [paɪz]

美 [paɪz]

n.  圆周率; 希腊字母表的第16个字母
pi的复数

双语例句

• Objective To investigate the risk factors lead to progressive ischemic stroke ( PIS).
  目的探讨引起进展性缺血性卒中（PIS）的危险因素。
• Conclusion: It is necessary to do advertisement of ophthalmic preparation and the pharmaceutical information service ( PIS).
  结论：给眼科患者开展眼科用药的宣传和药学资讯服务是必要的。
• With the rapid development of light rail and the construction of informatization unceasingly thorough, the passenger information system ( PIS) has become the main measures to improve the light rail service level and infrastructure performance.
  随着我国轻轨的快速发展和信息化建设的不断深入，乘客信息系统（即PIS系统）已经成为提升轻轨服务水平和发挥基础设施绩效的主要措施。
• Finally, a personalized information service capability evaluation systemis established, and the weights of the indicators were analyzed.
  最后建立了PIS能力评价体系，并对各指标所占权重进行了分析。
• Lech was the younger and shyer, Jaroslaw the brainier, the bossier and the mastermind of the Law and Justice party ( PiS in its Polish acronym) which they founded in2001.
  莱赫是弟弟，比较害羞，而雅罗斯瓦夫则更有头脑，更独断专行，是两人2001年组建的法律与公正党（波兰语首字母缩写为PiS）的幕后操作者。
• ABSTACT: In the subway there are two multimedia systems: the passenger informa-tion system ( Passenger Information System, or PIS) and the video surveillance system.
  摘要：目前地铁中有地铁乘客信息系统（PassengerInformationSystem，即PIS系统）和视频监控系统两大多媒体系统。
• Protein serine PIs are widely distributed in plants, especially in seeds.
  蛋白质性质的丝氨酸蛋白酶抑制剂广泛地分布于各种植物中，尤其是种子中。
• Research on Management and Editing-Broadcasting of Multimedia Resource in PIS
  PIS系统多媒体资源管理和编播研究
• Preliminary Discussion on Applications of WiMAX in Metro PIS System
  浅论WiMAX在地铁PIS系统的应用
• The third part introduced the main technology that is needed in the design and implementation of the PIS system, which includes web database technology, intelligent information retrieval techniques and information push technology.
  第三部分：介绍了实现网络个性化信息服务系统所需要的主要技术，包括web数据库技术、智能检索技术和信息推送技术。