PRS

英

美

abbr.  太平洋火箭协会(Pacific Rocket Society); 分组无线电工作站(Packet Radio Station); 部分响应系统(Partial Response System)

BNC.30547

双语例句

• Personalized recommendation system ( hereinafter referred to as PRS) applied to the fields of e-commerce and information services early, and has been relative mature.
  个性化推荐系统（简称PRS）最早应用于电子商务和信息服务领域，现已相对成熟。
• Based on some foreign references, the paper discusses its military benefits, and analyses in its detailed military uses of Public Regulated Service in enhancing availability, improving navigation accuracy, ensuring logistical automation and increasing the availability in urban area.
  本文参考国外文献，讨论了伽利略系统的军事用途，重点从增强可用性、提高导航精度、保障后勤自动化和改善城市地区可用性等4个方面详细分析了伽利略公共安全信号（PRS）的军用价值。
• Many times I have tried to interview this corporate hero/ villain in the hope of understanding how one of the least-appealing figures in corporate life could have done so well, but his zealous PRs have come between us.
  我尝试过很多次去采访这位企业英雄/恶棍，希望了解企业史上最不受欢迎的人物之一如何能如此成功，但是阿姆斯特朗积极的公关们总是插在我们中间。
• This article describes a digital communication system using partial-responsing signal ( PRS), expounds its effect to communication system and makes comparison of two modulation patterns.
  介绍了采用部分响应信号的数字通信系统，阐述了部分响应信号在通信系统中的作用，并采用了两种调制方式进行对比。
• The research about dissolution nature of three PRs with various activities and interference of different environment factor is done.
  本文研究了3种活性各异的PR的溶解特性以及不同环境因子的影响。
• This paper describes the defect of amplitude-comparison discriminator in direction-finding system in PRS, then put forward a compensating method of digital automatic gain control.
  分析了比幅鉴别器在导引头测向系统中的缺点，提出了用数字式自动增益补偿的方法来加以改善。
• By simulation it is shown that the capability of direction finding for the PRS under the multi-signal environment can be enhanced greatly by using the pulse leading tracking technique.
  仿真结果表明，根据脉冲前沿到达时间差分布情况，使用脉冲前沿跟踪技术可以很好地提高导引头在多信号环境下的定向能力。
• Mechanics Analysis of the 3-PRS Parallel Robot
  3-PRS并联机器人的力学分析
• It is shown that the PRS can get the angle with high power source by way of data accumulation.
  分析表明，导引头通过数据积累方法可以测得大功率源角度。
• And the whole laser system including PRS is modeled with one dimensional gas dynamics.
  本文还利用了一维气体动力学理论对整个激光器包括压力恢复系统进行了建模估算。