英汉例句

• this paper introduces the theory of conditional access and its implement in the system of vod service. some technical points are also discussed.

  介绍了在vod系统中有条件接收的原理和实现方法，并讨论了一些关键技术。

• the tokens ppv can be run as concurrent conditional access mode to standard subscription, event ppv or nvod ppv.

  令牌ppv可以在并发有条件接入模式下运行标準订购、事件ppv或nvodppv。

• combining with the practice and application on conditional access of digital tv, the technology application in conditional access on digital tv is analyzed.

  重点结合数字电视条件接收系统工作实践，对条件接收技术在数字电视方面的应用作了分析和研究。

• conditional access system, which acts as a necessary technical measure in pay television, will hardly meet the demands of the market with the growing digital tv industry.

  条件接收作为数字电视收费的必要的技术保障手段，随着数字电视产业的不断升温，市场需求也越来越迫切。

• conditional access plays an very important role in the digital video broadcasting.

  条件接收是数字视频广播中极其关键的一部分。

• this paper proposed a new key distribution algorithm based on hierarchical access control for conditional access system in digital television broadcast.

  其中，分级访问控制技术被用来分配频道的授权密钥，而中国剩余定理被用来为用户分配组密钥。

• conditional access system(cas)is one of the key technologies of digital television.

  条件接收系统（cas）是数字电视的关键技术之一。

• the content of this paper is as follows:design a conditional access system adopting three-level-encryption.

  主要内容如下：设计了一个采用三层加密体制的条件接收系统。

• conditional access system (cas) is the key to realize the increment of the dvb system and provides effective system management and subscriber control.

  条件接收系统（cas）是dvb系统实现增值的核心，能够提供有效的系统管理和用户控制。

• according to the principle of conditional access of digital tv and mpeg2 protocol, this paper puts forward a way of transmitting emm and ecm only by cat.

  根据mpeg2协议和数字电视的条件接收原理，提出了一种只用条件接收表（cat）来传输授权管理信息（emm）和授权控制信息（ecm）的方法。

• the user may check information of e-mail, smart card and conditional access by this operation.

  用户可以根据此项操作来查看电子邮件、智能卡、条件接收等信息。

• with the rapid development of digital tv technology, conditional access system is more and more important in the digital tv broadcasting.

  随着数字电视技术的飞速发展，条件接收系统在数字电视广播中占有越来越重要的地位。

• the addressable path management technology can be complementary with conditional access technology, which accelerates the development of digital catv.

  路权管理技术与条件接收技术协调互补，促进了有线数字电视的发展。

• it has reference value for the design of the domestic conditional access system of mobile tv and provides a design concept.

  对国内移动数字电视条件接收系统的设计者具有一定的参考价值，提供了一种设计思路。

• it includes the mepg2 demodulation module, the numeral regards the audio frequency coder and the conditional access module and so on.

  它主要包括mepg2解调模块、数字视音频编码器和条件接收模块等。

• and following the request of the market, domestic researches focus on the application module of digital television, such as the conditional access system.

  国内数字电视技术研究起步比较晚，在市场需求的引导下，研究更多关注于具体功能模块的研究，如条件接收系统。

• the technology of conditional access is the important guarantee for digital television receive and control. conditional access is the key to realize the pay tv and interactive tv platform.

  条件接收技术是数字电视接收控制的重要保障，它是实现付费电视与互动业务平台关键。

• conditional access system (cas) is used to charge the subscriber for subscribing fee by scrambling the program information.

  有条件接收系统通过对节目信息进行加扰从而达到对用户收取收视费用。

• because of the conditional access system「s speciality and sensitivity, it is urgent for china to develop a standard for conditional access system by itself.

  鑒于条件接收系统的特殊性和敏感性，我国需要尽快制订出一套有自主知识产权的条件接收系统标準。

• conditional access system acts as a key role in the mobile tv broadcasting system.

  条件接收是移动数字电视广播系统的一个核心部分。

• applying the corresponding conditional access criterion, the paper put forward a kind of scheme for conditional access system, which was under the equipments we had.

  本文应用相应的条件接收标準，提出了一种在现有设备基础上实现数字电视条件接收系统的方案。

• the addressable path management technology can be complementary with conditional access technology, which accelerates the development of digit…

  路权管理技术与条件接收技术协调互补，促进了有线数字电视的发展。

• there are human-machine interfaces, conditional access (code), password control, smart cards and card readers and other features.

  还有人机接口、条件接入（编码）、口令控制、智能卡和信用卡阅读器等其他功能。

• based on the structure of conditional access system, paper analyses each software module」s function, realization theory and relative algorithm research.

  从条件接收系统的构成模块出发，分析各个模块的功能、实现原理及相关的算法研究；

• combining with the practice and application on conditional access of digital tv, the technology application in conditional access on digital tv…

  重点结合数字电视条件接收系统工作实践，对条件接收技术在数字电视方面的应用作了分析和研究。

• a key distribution scheme based on elliptic curve cryptography for conditional access system(cas) in digital tv broadcast is proposed.

  针对数字电视有条件接收系统中的密钥分配，提出了一种基于椭圆曲线密码的分层访问控制密钥分配方案。

• integrating conditional access system in iptv platform can protect the rights and interests of iptv content providers, also a precondition of implementing its industrialization.

  在iptv平台上集成有条件接收系统将会保护iptv内容提供商的合法权益，也是实现其产业化的前提条件。

• introduce the operation principle of the conditional access system of digital tv and a design method based on the intelligent card.

  介绍数字电视条件接收系统的工作原理及一个基于智能卡的条件接收系统的设计方法。