personal digital assistant

英 [ˈpɜːsənl ˈdɪdʒɪtl əˈsɪstənt]

美 [ˈpɜːrsənl ˈdɪdʒɪtl əˈsɪstənt]

n.  个人数字助理，掌上电脑(缩略形式为 PDA)

柯林斯词典

• N-COUNT 个人数字助理，掌上电脑（缩略形式为 PDA）
  Apersonal digital assistantis a hand-held computer, used mainly for storing and accessing personal information such as addresses, telephone numbers, and memos. The abbreviationPDAis also used.
  1. ...devices such as mobile phones and personal digital assistants
     手机和掌上电脑等设备

英英释义

noun

• a lightweight consumer electronic device that looks like a hand-held computer but instead performs specific tasks
  Synonym:PDApersonal organizerpersonal organiserorganizerorganiser

双语例句

• With the increasing popularity of hand-held communication devices, such as mobile phone, PDA ( Personal Digital Assistant) and so on, information processing and communication relies on them more and more.
  当前，随着手机、PDA（personalDigitalAssistant）等手持式通信设备的日益普及，人们越来越多地依赖于这些设备进行信息处理和信息交流。
• In order to apply the theory of deficit irrigation to practice, a decision-making system for deficit irrigation based on PDA ( Personal Digital Assistant) is developed.
  为了将非充分灌溉理论应用到实际中，研制了集成于PDA的非充分灌溉决策系统。
• This paper systemically studies the design of PDA ( Personal Digital Assistant)-based public transportation system, and specifies functions and key techniques of every module.
  系统研究了以PDA（个人数字助理）为平台的公共交通系统的设计思路，详细阐述了各模块的功能和关键技术的实现方法。
• Eventually, engineers hope to design a devise similar to a personal digital assistant to store the results.
  最终，工程师希望能设计一种类似个人数据辅助装置（PDA）来储存结果。
• The receiving circuit of the pager is applied in the PDA ( Personal Digital Assistant) of the railway communication information system so that the information in the system can be refreshed.
  铁路交通信息系统PDA为了使内部信息具有实时性，在系统内部增加传呼接收电路，从而可以实时更新铁路、民航交通信息。
• A personal digital assistant can be neatly tucked inside a3G phone, perfect for someone on the go.
  一台个人数字助理可以很灵巧地被接驳到一部3G电话里，这对那些工作繁忙的人来说真是好极了。
• The development of wireless network and popularity of portable computers, mobile phones, and PDAs ( Personal Digital Assistant) lay a solid foundation for MC development.
  无线网络的发展与便携电脑、手机及PDA（personalDigitalAssistant）等移动便携设备的普及为移动商务的实现与发展奠定了坚实的基础。
• It stands for personal digital assistant.
  它代表的是掌上型数字助理。
• After some furious finger tapping on the keyboard of a Personal Digital Assistant, Fei Fei leaned back in her chair.
  菲菲的手指在便携式电脑键盘上飞快地敲着。
• Six years before the iPhone was introduced, the personal digital assistant represented the vanguard of mobile computing.
  iPhone之前的六年，个人数字助理仍然代表着移动计算的先进技术。