untraceable

1. ADJ 无法追寻的；无法追踪的；找不到的
   If someone or something is untraceable, it is impossible to find them.
   1. ...a world where electronic crime is untraceable.
      一个电子犯罪无法被追查到的世界

1. H.g.wells 'invisible man' was invisible and untraceable.
   威尔斯的“隐身人”来无影去无踪，难以寻觅。
2. At silent circle, about 60 employees engineer products that allow users to make virtually untraceable calls over an encrypted network, as well as send encrypted text messages and e-mails.
   SilentCircle有约60名员工设计产品，让用户可以通过加密网络进行无法跟踪的通话，这类产品还可以发送加密短信和电子邮件。
3. One reason documents become untraceable in a paper office is convoluted and competitive indexing systems.
   纸质办公室中，文档变得不可跟踪的一个原因在于混乱的索引系统。
4. The trucks, which were heading for Guiyang, the provincial capital, from the neighboring Hunan province, had been so completely shattered that the debris was untraceable.
   而这两辆由湖南开往贵阳的货车严重受损，其碎片都难以辨认。
5. So far as legitimate finance is concerned, the utility of this technology has little to do with its supposed ability to make transactions untraceable& a feature, if that is what it is, which can easily be switched off.
   这种技术对合法金融的功用，无关乎其所谓让交易无法追踪的能力&这一功能（如果能叫做功能的话）可轻易关闭。
6. NEW DELHI& A woman was raped late Friday by a driver for Uber, the hail-a-ride service, who diverted from the intended route and switched off his cellphone so that he was untraceable during the ride, police officials in New Delhi said.
   新德里&新德里的警察表示，周五夜间，一名女子遭Uber司机强奸。Uber是一个用车服务公司。这名司机从预定路线改道，并关掉了手机，所以无法在行驶过程中对他进行追踪。
7. They have been able to make these multimillion-dollar purchases with few questions asked because of United States laws that foster the movement of largely untraceable money through shell companies.
   他们得以豪掷数以百万计的美元购买房产却几乎未遭到质疑，是因为美国的法律促进了这些资金的流动。通过空壳公司，这些资金基本上无迹可寻。
8. This paper analyses one untraceable blind signature and multi-blind signature scheme advanced by Qiu Cheng Gang and Li Fang Wei is analyzed, and finds that this scheme can be followed up.
   通过对邱成刚等人提出的不可追踪的盲签名和多重盲签名方案的分析，发现该方案具有可追踪性。
9. Rom.11:33 O the depth of the riches and wisdom and knowledge of God! How unsearchable are His judgments and untraceable His ways!
   罗十一33深哉，神的丰富、智慧和知识！他的判断何其难测，他的道路何其难寻！
10. In Berlin, Europol agent Mika Coretti ( Naomie Harris) has stumbled upon a money trail linking several political murders to an underground network of untraceable assassins from the Far East.
    在柏林，欧洲刑警组织探员蜜卡歌丽媞在侦查一宗涉及多宗政治谋杀及一个关于远东地下刺客网络的金钱交易中遇到阻碍。
11. Untraceable Blind Signature Scheme Based on The RSA Cryptosystem
    基于RSA密码体制的不可跟踪盲签名方案
12. To do the job they'll need to research, plan, prepare, and execute the perfect untraceable murders.
    为了搞定这件事，他们需要事先调研，制定计划，最后完美地执行这三场谋杀，不留蛛丝马迹。
13. They're using technology that makes their feed untraceable.
    他们利用技术手段使我们无法追踪他们的信号。
14. Despite negative characterizations – expensive, rigid, untraceable, difficult, etc. – both of today's analytic approaches have merit.
    尽管有着各种负面的印象-昂贵的，僵化的，不可跟踪，困难，等等-今天的分析方法还是有优点的。
15. I'm calling on this line because I know it's untraceable.
    我打这个电话因为我知道很难追踪。
16. But today, the technology of electronic payment can not achieve the transferable and untraceable characters.
    然而目前国内外的电子支付技术无法实现电子支付单元的转让性及流通的不可追溯性。
17. Furthermore, we propose a new untraceable blind signature scheme based on RSA public key cryptosystem.
    对已有的盲签名方案及其安全性进行分析、总结，并构造了一个基于RSA公钥密码体制的不可跟踪盲签名。
18. Then, the authors propose an untraceable multi-blind signature scheme to keep not only the privacy but also the security in a proper environment which can be put into practice in the application of e-check payment.
    该方案既可以保持用户隐私性，又增加了安全性，在电子支票支付实际应用中有一定推广价值。
19. Untraceable multi-blind signature scheme
    一种不可追踪的多重盲签名方案
20. An Untraceable Off-Line E-Cash
    一种不可追踪的离线电子现金
21. Untraceable Off-line Electronic cash scheme
    不可追踪的离线电子货币方案
22. The main work of the thesis: 1 Through the research on the field of the electronic payment, the author got the method of achieve transferable and untraceable characters in the electronic gift certificate system.
    论文所做的主要工作是：1、通过对国内外电子支付系统的研究，给出了一种电子礼券可转让和不可追溯性的实现方法。
23. Wu Ma Xun Cheng was one of the Zhu Ma dance in ancient time, the origin of the dance has been untraceable. From Tang and Song dynasty till now, it has been inherited by the local folk artists.
    五马巡城舞属于古代竹马舞的一种，起源故事已不可考，从唐宋年间至今，一直由封开当地民间艺人继承。
24. We show how to use our group signatures to construct an electronic cash system in which multiple banks can securely distribute anonymous and untraceable electronic cash.
    论文给出了如何应用我们的群签名机制去构建电子货币系统，在该系统中，多家银行可以安全地发行匿名的、不可追踪的电子货币。

adj

1. incapable of being traced or tracked down
   1. an untraceable source