Security of information can be obtained by means of two essential technologies: encryption and authentication.
为实现信息安全，需要采用两个基本手段：数据加密和身份认证。
Then we divide the system into four modules and analyze detail design and essential technologies respectively.
然后将系统划分为四个大模块，并分别对这四个模块的详细设计和关键技术进行了分析。
Intel designs and builds the essential technologies that serve as the foundation for the world's computing devices.
英特尔设计和构建关键技术，为全球的计算设备奠定基础。
Essential technologies involved in modern power engineering, major problems as well as their solutions are addressed.
提出了现代动力工程技术的关键技术、存在的主要问题及对策。
This paper describes the essential technologies of a maritime rescue vessel using a mobile robot with omnidirectional vision.
针对海上搜救的背景，研究了基于全景视觉的移动机器人进行海上救助的关键技术。
This article introduces the MCS51/96 monolithic integrated circuit teaching test equipment, and analyses(several) essential technologies.
介绍了自行研制的MCS 51/96单片机教学实验装置，并对其中的几个关键技术做了一定的分析研究。
The present paper mainly elaborates a function quite formidable school website system backstage operating process and some essential technologies.
本论文主要阐述一个功能比较强大的 历史网站系统 的后台操作过程及一些关键技术。
The present paper mainly elaborates a function quite formidable enterprise website system backstage operating process and some essential technologies.
本论文主要阐述一个功能比较强大的企业网站系统的后台操作过程及一些关键技术。
Second: the research analyzed will construct other essential technologies of the mobile electronic commerce application, including J2EE platform technology, XML technology.
第二：研究分析了构建移动电子商务应用的其他关键技术，包括J2EE平台技术、XML技术。
The research goal is to solve some essential technologies and tools in the field of E-government system, enhance the usability and the validity of electronic government affairs system.
研究的目的在于解决电子政务系统中的某些关键技术和工具，提高电子政务系统的可用性和有效性。
As the integration backbone between many heterogeneous systems, it is essential for an ESB to provide many different integration techniques, and to leverage a large choice of standard technologies.
作为很多异类应用程序间的集成中枢，ESB必须提供很多不同的集成技术，并对大量供选择的标准技术加以利用。
Thinking and speaking precisely about the many subtle concepts in XML is essential to using the technologies properly.
准确地理解和谈论XML中很多微妙的术语是正确使用这项技术的基础。
This philosophy is essential to gain support from vendors with vested proprietary interest in existing network and service management technologies.
对于赢得在现有网络和服务管理技术方面有既得专利权益的供应商的支持，这一思想是必需的。
Fermentation technologies are used to produce nutrients (such as particular essential amino acids or complete proteins) or to improve the digestibility of animal feeds.
利用发酵技术来生产营养剂(如某些必需氨基酸或全价蛋白质)或提高动物饲料的消化率。
Product and technologies: Yes, products and technologies (IBM is well positioned here, see the Resources section) are an essential ingredient of any MDM solution.
产品和技术：当然，产品和技术是任何MD M解决方案的基本部分(IBM在这方面处于领先地位，参见参考资料)。
Workforce, information and financing; essential vaccines, medicines and technologies; and basic survival needs e.g. sanitation, nutrition, potable water, vector control and tobacco control.
世卫组织卫生服务支柱(如劳动力、信息和资金)；基本疫苗、药品和技术；以及基本生存需求(如卫生、营养、饮用水、病媒控制和烟草控制)。
For millennia, technology has been an essential part of the framework for imagining and moving into the future, but the specific technologies chosen have varied.
几千年来，技术已经是一种必要的框架和设想，向未来移动，但是这些特殊被选择出来的技术已经改变了。
In times of economic austerity it will be essential to rapidly apply new science, technologies and approaches to improve the efficiency and effectiveness of HIV programmes in countries.
在经济紧缩的年代，各国迅速应用提高艾滋病毒规划效率和有效性的新科技和新方法至关重要。
The ability to integrate existing code assets efficiently is essential to succeeding with two technologies that are gaining momentum: service-oriented architecture (SOA) and cloud-based computing.
有效集成已有代码资源的能力对于面向对象架构(SOA)和基于云的计算这两种技术的成功至关重要。
An essential ingredient of this new game of life is the proliferation of realtime data from GPS-enabled mobile devices, cheap networked sensors and other technologies.
享受这一新型游戏般的人生，需要实现实时数据的增殖，有一些技术装备就是必不可少的，包括可以全球卫星定位的移动装置、便宜的联网传感器和其他技术。
With the coming of information age, information technologies signed as multimedia and network have offered the essential realization means for the learning by inquiry.
伴随着社会进入信息时代，以多媒体和网络为标志的信息技术为研究性学习提供了必要的实现手段。
In terms of construction, the remoteness of the site makes access difficult to certain technologies essential for a building of this size and complexity.
从构造角度来说，由于基地地处偏远，拥有如此这般规模和复杂度的建筑物所必需的某些技术难以得到实施。
Network telephone technology is a new and pure application of network technology, totally different from traditional communication technologies and with essential differences from IP telephone.
网络电话技术完全不同于传统的通信技术，是新的、纯粹的网络技术的应用，与IP电话也有本质的区别。
Widespread deployment of energy efficiency and clean energy technologies will be essential to keep our economies growing while preventing the catastrophic effects of climate change.
保持我们的经济增长，同时防止气候变化的灾难性后果将需要节能和清洁能源技术的广泛应用。
Digitized design technology covers the latest technologies of modern design, and also as the foundation of modern design, so study on it is very essential.
数字化设计技术涵盖了现代设计的最新技术，同时又是现代设计的前提，对其进行深入研究十分必要。
These will be essential not only in order to improve safety technologies but also to gain a better understanding of the risks.
这至关重要，不仅是为了提高安全技术，也是为了更好地了解风险。
These will be essential not only in order to improve safety technologies but also to gain a better understanding of the risks.
这至关重要，不仅是为了提高安全技术，也是为了更好地了解风险。
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