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- frequency identification unit 频率识别装置, 波长计
- Radio Frequency Identification( RFID) tags and readers are among these new components. 这些新的部件当中就有射频识别（fid）签和阅读装置。
- A Study on the Soft and Hardware System of Radio Frequency Identification Technology. 射频识别技术软硬件系统研制。
- The key technology and principle of RFID(radio frequency identification) in the ATIS are introduced. 介绍了ATIS的关键技术RFID及其原理,ATIS的结构和关键设备连接方式。
- They wanted a radio frequency identification system to be able to follow a sheep from birth to market. 他们需要一个可以跟踪绵羊从出生到市场的收音机频率确认系统。
- The frequency identification process is implemented by using the modal test data of the storehouse structure model. 并且，进行了贮仓结构的模态试验，实施了贮仓结构参数频域识别的全过程。
- The development of RFID (radio frequency identification) technology promises to enable firms to streamline the process even more. 无线电频率识别技术（RFID）的发展有望使企业进一步优化流程。
- A radio frequency identification (RFID) post-inlay is essentially a thin film based on a silicon chip and a combination of wireless antenna. 一个无线射频识别（RFID）嵌体本质上是贴在薄膜底基上的一个硅芯片与一个无线天线的组合。
- RFID (Radio Frequency Identification) use wireless RF achieve data exchange between movable storage equipment and computer or PLC. 采用无线射频实现可移动存储设备与计算机或PLC之间的数据交换。
- Common physical identification systems that are used to track food product and ingredients include the use of bar coding and Radio Frequency Identification RFID. 用于溯源食品和食品成分的普通物理认证系统包括条形码和无线射频识别技术。
- Founded by major transport operators in Hong Kong, Octopus Cards Limited developed and launched Octopus card in 1997 by using a kind of radio frequency identification technology. 八达通卡有限公司由香港各大主要通输营运商组成,于1997年开发及推出使用非接触智能卡技术的八达通卡。
- RFID(Radio Frequency Identification)is a new developing information technology in logistics, comparing with those traditional barcode used in logistics, RFID has many advantages. RFID(无线射频识别)技术是近年来日渐取代传统条形码的一项新的物流信息技术,与传统条码相比有着无与伦比的优点。
- adaptive system identification unit model (ASIU) 自适应系统识别单元模型（ASIU）
- The security of privacy-crucial radio frequency identification (RFID) systems is becoming more important than ever for it has been widely and sensitively used. 摘要射频识别系统的安全性因其广泛的、安全的、敏感的应用而变得重要。
- The present passive Radio frequency identification (RFID) systems use a variety of time division multiple access (TDMA) techniques in individual tag identification. 摘要:现今的被动式无线射频系统，使用分时读取的方式去读取各个标签识别码。
- By brief introduction of distinguishing technology from Radio Frequency Identification(abbreviated "RFID"),it discourses on advantages and problems of using RFID in library. 通过对无线射频识别技术(简称RFID)的简要介绍,论述了RFID在图书馆中的应用优势及存在的问题。
- The technique of radio frequency identification (RFID) and the interface circuit between watt-hour meter (WHM) are studied, and a prepaid WHM is developed. 摘要研究了射频识别及其与电能表的接口技术，实现了预付费电能表的设计。
- In addition, the frequency identification process of the layered found ation parameters is performed by using the data from foundation model experiment. 并利用大型振动台上的地基模型试验数据，实施了层状地基的参数识别过程。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- San Antonio-based AT&T (NYSE: T) is offering heath companies a radio frequency identification (RFID) system that will allow them to track equipment, devices and patients. 圣安东尼的AT&T公司提供医疗公司无线射频识别技术（RFID）系统，让他们来追踪设备，装置和病人。
