在应用

Its random bestrewing, self-organizing, and environment adapting make it widely used in military, environment, medical care, home and other commercial areas, which arises the highlight in industrial and academic areas.

无线传感器网络的随机布设、自组织、环境适应等特点使其在军事、环境、医疗、家庭和其它商业应用领域有广阔的应用前景和很高的应用价值，因此引起了工业界和学术界的高度重视。

In the symmetrical encryption system aspect, discussed the des algorithm with emphasis, has given it in the key management, the safe application aspect exists question; the problem which in the asymmetrical encryption system aspect, studies in with emphasis which rsa and the application has the question, the ecc merit and should pay attention and so on.through the quite symmetrical key encryption system and the public key encryption system good and bad points,summarize should use the mix key encryption system in the electronic commerce, both guarantee data security, and may enhance encrypts and deciphers the speed.

在对称加密体制方面，重点讨论了des 算法，给出了其在密钥管理、安全应用方面存在的问题；在非对称加密体制方面，重点研究rsa及其应用中存在的问题、ecc的优点及应注意的问题等。通过比较对称密钥加密体制和公开密钥加密体制的优缺点，总结出在电子商务中应采用混合密钥加密体制，既保证数据安全，又可提高加密和解密速度。

The present invention is one opening hardware safety platform enclosed inside one casing and with relaxed application environment, powerful attack resistance and high reliability. The present invention has several enciphered algorithms, supports several kinds of application service, has high versatility, and may be used also in ciphering server, VPN ciphering gateway, SSL safety gateway, safety router, hardware fire wall and other safety devices.

本发明是一个开放式的硬件安全平台，组件封装在一个机壳内，对应用环境的要求低，抗攻击能力强，可靠性高；由于本发明提供多种加密算法、支持各种应用服务，通用性极高，也可以广泛应用于加密服务器、VPN加密网关、SSL安全网关、安全路由器、硬件防火墙等安全设备中。

And we also succeed in inosculating the technic of multithreading、 multiple buffers、 windows socket、 IP multicast and RTP real time transmission by using Visual C++6.0 and MS Directshow SDK, and obtained a good result. At the same time, we carried on researching the robustness of this software. We made the research findings of digital video transmission based on network used in applications of banks, and got very good social effects and economic benefit.

本文主要在以下方面做了深入的工作： 1、结合数字视频监控应用的需求分析，对研究网络视频传输技术的意义做了阐述和分析，并就如何充分利用现有网络资源和成熟的多媒体计算机技术进行视频监控等领域的具体应用做了有益的探索； 2、对&数字视频的网络传输&应用中所涉及到的关键技术进行了深入的分析、比较，并进行了有机的融合。

This paper briefly introduced the progress in time-lapse seismic as shown from the 76th SEG annual meeting. Topics include the repeatability of time-lapse seismic, in which we discussed the effects of shooting and receiving environments on repeatability, the effects of the cable length and its positioning accuracy and stability on repeatability, and the data processing techniques to improve repeatability, new insights into time-lapse seismic, in which we described tube wave time-lapse response, spectral decomposition, and time-lapse VSP monitoring, and problems related to application of time-lapse seismic technology. The comprehensive applications of time-lapse seismic and other geophysical data were demonstrated with the real data from an oilfield. Finally, we summarized the difficulties in using time-lapse seismic and outlooked its future trend.

简要介绍了第76届SEG年会反映的时移地震技术的进展，主要内容有：时移地震的可重复性，讨论了激发、接收环境对可重复性的影响，海上拖缆长度、定位精度及排列稳定性对可重复性的影响，以及通过数据处理技术提高数据的重复性；时移地震技术的新领域，讨论了管波时移地震监测、谱分解技术和时移VSP监测等；简要分析了时移地震技术应用中应该注意的问题，并通过时移地震在某个油田的实际应用，讨论了时移地震技术与其他地球物理手段的综合应用；最后分析了时移地震技术目前存在的问题，展望了其发展趋势。

A kind of amorphous coating of nickel phosphorus is developed, and applied to the injection well pipe of oil field.

对镍磷非晶态镀层的性能及应用进行了理论和实验研究。研制了镍磷非晶态镀层，应用在油田注水井管上。应用电化学的扩散理论，对电沉积过渡区的形成机理及对镀层结合强度的影响进行了分析

On the one hand, there are lots of association rules theory of application-oriented is waiting for explore and creative in these big theory framework; on the other hand, with the development of data mining and relevance technology, it must will birth new mining theory, and it will have impetus to some particular application, it may merge particular application target, such as marketing, custom relationship managements electronic business.

一方面，在这些大的理论框架下有许多面向实际应用目标的关联规则挖掘理论等待探索和创新；另一方面，随着数据挖掘技术本身和相关技术的发展，新的挖掘理论的诞生是必然的，而且可能对特定的应用产生推动作用，可能融合特定的应用目标，如市场营销、CRM、电子商务等。

The construction of China Blasting Network and industry information-based platform has laid a basis for "Digital Blasting". The paper also described some efforts made by the blasting industry in the construction and application of information technology in recent years, including the construction and application of China Blasting Network, industry application system software, the industry database clusters, the website clusters, digital archives, vibration measurement grid, digital products, as well as the current development goals of "Digital Blasting".

建设中国爆破网，搭建行业信息化平台，是&数字爆破&的基础工作，本文阐述了爆破行业近几年在信息化建设与应用方面所做的一些工作，内容包括：中爆专网、行业应用系统软件、行业数据库集群、网站集群、数字档案管、测振网格、数字化产品等的建设、研发和应用，同时也提出了当前&数字爆破&的发展目标。

In the "name" for the rules to be added to enter a descriptive name;"category" in the categories of rules can be specified, we choose to "application"; in the "operation" select "Allow";" the direction of "rule is applied to the designated receiving or sending, or two-way transmission of data, we here select the" two-way "this value, so that the local data packets received or sent;" Data Link "and select" WAN ";" agreement "designated Rules of the communication protocol used, select "TCP"; in the "Description" column is filled to the rule description, click on the "Edit" button, pop-up "the rules of that edit box" to fill in the text box that can simply fill in the content of the rules will be set up interface in the "Rule Description" display.

在&名称&中为待添加的规则输入一个描述性的名称；&类别&中可指定规则的类别，我们选择&应用程序&；在&操作&中选择&允许&；&方向&是指定规则是应用于接收，还是发送，或者双向传输数据，我们这里选择&双向&这个值，让本机接收或发送数据包；&数据链&中选择&广域网&；&协议&指定规则使用的通信协议，请选择&TCP&；在&说明&一栏中，是填写的对该条规则的说明，可点击&编辑&按钮，弹出&规则说明编辑框&在文本框中填写说明即可，所填写的内容将会在规则设置界面的&规则描述&中显示。

Nine cutting tests on sand in wide best sanding machine with three belts were conducted by orthogonal design.

应用正交设计方法，在三砂架上砂式宽带砂光机上进行了9次试验；应用拉丁方表进行计算，得到砂光机最佳工作状态，从而推广到木工机床普遍应用，以提高木材的加工质量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。