技术

Through analysis on the present technologies, this study discovered that low-temperature condensation is a relatively matured method with high cost and highly-consumed energy; the other methods like adsorption, absorption and membrane osmose process are differently characterized by many features hut have not been applied in industrial use for many reasons, Along with many new materials and techniques, helium abstraction technologies from natural gas have been innovated like the adsorption arid membrane osmose process have developed fast and co-production and combined technologies have a good application prospect, which provide new thoughts for the development of helium abstraction technologies from natural gas.

通过对目前提氦技术的分析介绍，低温冷凝法较为成熟，但能耗、成本较高；吸附法、吸收法和膜渗透法等其他提氦技术各其特点，但目前限于适用条件尚不能规模化工业应用，随着新材料、新技术的发展，天然气提氦技术不断改进创新，吸附法、膜渗透法等提氦工艺发展迅速，联产法、联合法工艺有着良好的应用前景，这些都为促进天然气提氦技术的发展提供了新的思路。

In recent years, cutting the development and application of technology has been developed by leaps and bounds, cutting technology has shifted from the traditional oxyacetylene flame cutting into the development of new industrial gas flame cutting, plasma arc cutting, laser cutting, water jet cutting, and other energy sources, a variety of Methods of modern technology, cutting technology, modern control technology at the same time again and cutting technology to combine research and development of a new generation of automated cutting machines.

近年来，切割技术的开发和应用取得了长足的发展，切割技术已经从传统的氧乙炔火焰切割发展成为新型工业燃气火焰切割、等离子弧切割、激光切割、水射流切割等多能源、多种工艺方法在内的现代化切割技术，与此同时又将现代化控制技术与切割技术想结合，研究开发出新一代的全自动切割设备。

A solution to technology transfer and culture friction was given in this article The author thanked that according to the basic principle of universality and pertinacity of Techno-culture,during the process of implementing technology transfer,culture change and nationality of technology must be fraught into effect simultaneously,which was the practice approach of solution to the prerequisite of the latter

本文通过对技术转移与文化摩擦问题的研究，提出了自己的解决对策。作者认为，根据"技术-文化"的普遍性与特殊性关系的基本原理，在实施技术转移的过程中，必须同时实施文化变革和技术民族化，这是在技术转移中解决文化摩擦问题的实践途径。

Conference Topics:Digital methods,systems and equipment for image capture;Color Science and Technology for digital imaging system;Digital imaging processing and manipulation;Novel Imaging and related functional materials;UV curing materials and technologies; Digital image rendering and display technologies; Evaluation methods and instrumentation for digital imaging and related performances; Digital media and image performance; Digital output and hardcopy technologies; Digital photofinishing and systems;Digital and on-demand printing/publishing technology and Systems.

会议内容：数字影像的捕获方法、系统与设备；数字影像系统的色彩科学与技术；数字影像处理；新型影像材料和相关功能材料；紫外光固化涂料和固化技术；数字影像渲染和显示技术；数字影像和相关性能的评价方法和设备；数字影像和动画；数字媒体和影像性能；数字输出和硬拷贝技术；数字冲洗胶片和系统；数字印刷与按需印刷技术和系统等。

This thesis introduce the concept, character, and domestic and foreign circumstance of modern distance learning, analyze the possibility of developping distance learning, clarify the character and requirement of modern distance learning, after that using stream media technology to analyze the theory of technology, research the realization of stream media and the synchronization video courseware with teach planning and the encryptting method of stream file. At the end of this thesis, it research software and hardware system of distance learning, choose the phototype of the system, research system structure, flow and character.

本课题首先介绍了现代远程教育的概念、特点以及国内外现状，并对我国大力发展现代远程教育的可行性进行分析，明确现代远程教育的特点及需求，然后以流媒体为主要技术手段，分析技术原理，研究流式传输的技术实现、视频课件与教案的同步以及视频流文件的加密方法，最后对远程教育的软件、硬件平台进行研究，对系统进行选型，研究系统的结构、流程及特点，对使用到的MicrosoftWindowsMedia技术进行重点研究，然后提出流媒体的传送与播放的关键步骤，从而给出基于WindowsMediaService的远程教育系统，最后分析了基于流媒体技术的远程教育的特点。

The current primary authentication is based on such techniques as password, smart card, cryptography and biology character.

目前主要的身份认证技术包括：基于口令的认证技术、基于智能卡的技术、基于密码的技术及基于生物特征的技术。

This article researches F. Rapp's thought of technical ethics from the view of the possibility and necessity of technical ethics .This is the necessary academic base that proves that the ethics is the intrinsic part of the technical development. The research can provide beneficial ponder to technology development.

本文从技术伦理构建的可能性和必要性的角度来研究拉普技术哲学思想中所包含的技术伦理思想，这是论证伦理是技术发展不可或缺的内在维度的理论基础，希望这一研究能够对未来技术发展的伦理秩序的建设提供有益的思考。

Taking NISDetector as a background, this paper discusses some implementation problems of intrusion detection system, and describes the technique that NISDetector took, includes: abnormal detection technique, data fusion technique, cooperate detection anti IDS eluding technique and alert reanalyze technique, security protection mechanism for IDS.

重点讨论了：异常行为检测技术、数据融合技术、协同检测技术、入侵检测系统的反规避技术、报警信息的二次分析技术和IDS的安全保护机制等问题。

Taking NISDetector as a background, this paper discusses some implementation problems of intrusion detection system, and describes the technique that NISDetector took, includes: abnormal detection technique, data fusion technique, cooperate detection anti EDS eluding technique and alert reanalyze technique,security protection mechanism for IDS.

重点讨论了：异常行为检测技术、数据融合技术、协同检测技术、入侵检测系统的反规避技术、报警信息的二次分析技术和IDS的安全保护机制等问题。

In order to tackle the difficulties including the sidetracking, the reentrance of the main hole, the well bore trajectory control, and the poor drillability of the formation, some technologies are put forward, such as the sidetracking technology of compound holes, the pipe string reentrance technology of main holes, the well bore trajectory control technology, and the drilling speed increasing technology. All the technologies have been applied to the field successfully, greatly shortening the drilling cycle and guaranteeing the safe and fast completion of the well.

针对悬空侧钻、主井眼重入、井身轨迹控制和地层的可钻性差等多个技术难点，提出了复合井眼悬空侧钻技术、主井眼管柱重入技术、井身轨迹控制技术和钻井提速技术等方法，在现场应用中取得了显著效果，大大缩短了钻井周期，保证了安全快速完井。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷