防伪,anti-counterfeiting
1)anti-counterfeiting防伪
1.The application of digit in modern anti-counterfeiting printing;数字在现代防伪印刷技术中的应用
2.Research on anti-counterfeiting problem of Chinese medicine products;我国医药产品防伪对策探讨
3.RFID pivotal technology research in anti-counterfeiting;RFID在产品防伪应用中的关键技术研究
英文短句/例句

1.BREAKTHROUGH IN FAKE PREVENTIONNUCLEAR TRACKETCHING;防伪技术的新突破——核径迹防伪技术
2.Anti-counterfeitmg stamp-ink Part 1: Technical requirements of UV-excitation flourescentmg permeatmg anti-counterfeit stamp-inkGB/T17121-1997防伪印油第1部分:紫外激发荧光防伪渗透印油技术条件
3.Permanent pressure sensitive (tamper evident)永久不干胶(一次性使用,可防伪)
4.Universal technical requirements of anti-counterfeiting holographic productsGB/T17000-1997防伪全息产品通用技术条件
5.Standardization of production management for anti-counterfeiting printing productsGB/T17002-1997防伪印刷产品生产管理规范
6.The ID Card Identification System Based on 2D Barcode基于二维条码的身份证防伪认证系统
7.Research Anti-counterfeiting Technology of Resist Hypersusceptibility and Absorbability of Hair Dye;抗染发剂过敏和吸收技术的防伪研究
8.Study and Implementation of Wireless Anti-counterfeiting System Based on GPRS;基于GPRS的无线防伪系统的研究与实现
9.Research on Measuring Method of Parameter of Laser Holographic Anti-Counterfeiting Label;激光全息防伪标识参数测量方法研究
10.Research and Improvement of Seal Domain Digital Watermarking Security System;印章域数字水印防伪系统研究与改进
11.Study of RFID Middleware for Product Anti-Counterfeitinging;RFID中间件技术在商品防伪的应用研究
12.Research and Implementation of Seal Domain Digital Watermarking Security System;印章域数字水印防伪系统研究与实现
13.The Design and Implementation of Anti-Fake Product Identify System;商品防伪追溯查询系统的设计与实现
14.An Application of Digital Watermarking for Presswork Prevention;数字水印在印刷品防伪中的应用研究
15.The Design and Realization of Preventing-Forgery Code Reader based on ARM;基于ARM的防伪读码器的设计与实现
16.The Application of Food Anti-counterfeiting Chromogenic Materials;用于食品防伪显色材料的研究与应用
17.An Anti-Counterfeiting Technology Based on GSM Short Message;一种基于GSM短消息的商品防伪技术
18.Fake phenomena of physical experiments teaching in middle school;中学物理实验教学中的“防伪”问题
相关短句/例句

anti-counterfeit防伪
1.New anti-counterfeit system of identity documents based on logic signing technique;基于逻辑签署技术的证件防伪系统
2.A new anti-counterfeit technique based on computer generated hologram identification marks was proposed.提出了一种新的计算全息标识证件防伪方法。
3.With its features security line,when used in the packaging design combined with print- ing technology,preferably anti-counterfeit effect can be achieved.阐述了版纹设计系统应用于包装领域的优势,版纹防伪的主要功能,利用版纹防伪的特点,运用到包装设计中与印刷工艺结合,可以达到较好的防伪效果。
3)anti-fake防伪
1.An anti-fake method based on visual characteristics and morphology screen coding;一种基于视觉特性及形态网屏编码的纸介质信息防伪方法
2.It is used not only in anti-fake printing, butalso in surface decoration of high grade products.详细介绍了光学变色油墨的一般概况、光学变色原理及其主要应用领域,指出光学变色油墨不仅可用于印刷防伪,还可用于高档产品的表面装饰,随着生产技术的进步、工艺的改进,光学变色油墨的应用领域将更加广泛。
3.The circuit that collects and process the anti-fake signals is designed based on the principle of machine identification.设计了防伪信号采集和处理的电路,对传感器传输进来的信号进行处理,便于MCU单元进行信号的处理进而对钞票进行识别。
4)anti counterfeiting防伪
1.Nickel electroforming is an important procedure of holographic anti counterfeiting.电铸镍是激光全息防伪中的一个重要工序。
2.A novel transparent anti counterfeiting film with laser hologram has been studied.采用溶胶 -凝胶方法制备透明TiO2 激光全息防伪薄膜 ,能够替代传统的镀铝膜 。
3.A anti counterfeiting method using CGH phase coding is presented in this paper.提出一种计算全息位相编码防伪方法。
5)Forgery prevention防伪
1.Forgery prevention and detection are of great social importance.防伪技术一直是人们关注的一个热点 ,针对印刷品盗版特定场合防伪存在成本较高的问题 ,在分析印刷扫描给电子图象带来误差的基础上提出了一种用于印刷品防伪的数字水印技术 。
2.A watermarking on image which can be used to forgery prevention for printed brands is proposed.本文提出了一种用于印刷域商标防伪的水印算法。
3.Through the analysis of legal issues of the ID card in management and use as well as its nature and characteristics, the thesis points out that increasing the techmological contents and improving the abilityof forgery prevention are the keys to settle the problems about safety and reliability of the ID card.本文通过对当前身份证使用和管理中存在的法律问题以及身份证性质和特征的分析,指出强化身份证的技术含量、提高身份证防伪程度是当前解决身份证安全性、可靠性不够的关键,并在此基础上就如何强化和把好身份证的技术关作了探讨。
6)anti-counterfeit printing防伪印刷
1.This paper analyzes and discusses the anti-counterfeit technique and relevant chemical knowledge involved in packaging and printing from anti-counterfeit ink, anti-counterfeit paper and anti-counterfeit printing process.从防伪油墨、防伪纸张与防伪印刷工艺3个角度,对涉及包装和印刷方面的防伪技术及相关化学知识进行了扼要的分析与论述。
延伸阅读

DNA(脱氧核糖核酸)防伪技术DNA(脱氧核糖核酸)防伪技术DNA anti-counterfeit techniques  DNA(t琦JO四ngh6tanghesuan)for怕M旧i」ishu〕叭(脱权核精核酸)防伪技术(DNA anti~-terfeit techniq”eS)它的核心在于DNA的一级结构即碱基序列的多样性,任何生物来源的DNA片段理论上均可作为防伪DNA。由于生物特别是高等动、植物的基因组巨大,超过IJ一1012碱基对(ha),而用于防伪DNA分子仅为数百娜,可供选择的余地极大。DNA作为遗传物质,生物物种乃至于个体之间,其DNA序列也不完全相同。 DNA进行商品防伪在世界范围尚未见诸报道,这主要是由于传统DNA检测过于繁琐复杂,生产成本与检侧昂贵。目前中国已有廉价克隆化生产的防伪DNA分子。由于序列已知,可以依据特异性聚合酶链反应(PCR)方法检侧,就汉刃饰大小的DNA分子而言,其检测极限可达10一’.9,只要在商品中加人微量DNA,即可实现检侧。DN人在商品防伪应用中十分简单,胶水、油呈、酒、化妆品中引人DNA及检测方法,不改变原工艺和技术要求。同时,DNA是无毒无害的生物大分子,食品、药品、饮料等生产工艺中,以水为媒介掺人DNA也是十分便利的。由于DNA的稳定,在化石标本中的DNA迄今仍能采用PCR检测为明证,一般商品的防伪采用DNA理论上不存在保存期的问题。 (张燕辰)