技术

The treatment technology of Lake Biwa in Japan is comprehensive.

琵琶湖治理的技术是全面的，其工程建设与管理技术、污水处理技术、信息化技术等都是琵琶湖得到有效治理的保障。

Soil and water conservation protective cultivation is an advanced cultivation technology that avoid cultivation or few cultivation on farmland and with stubble cover.Protective cultivation technology is an integration technology that use stubble cover,no-tillage cultivation,deep-plough with machine,and weeding with chemistry.Adopting soil and water conservation protective cultivation can reduce the loss of soil and water in northeast blackland area and improve the soil anti-erodibility.

中文摘要：水土保持保护性耕作是对农田实行免耕少耕，并用农作物秸秆残茬覆盖地表的一项先进耕作技术，保护性耕作技术是由秸秆覆盖、免耕播种、机械深松和化学除草等核心技术组成的一项集成技术，采用水土保持保护性耕作措施可以有效减少东北黑土区的水土流失，提高黑土区土壤抗蚀性。

The coal gas dry process desulphurization technology application early, most early applies in the coal gas dry process desulphurization technology is take the bog ore as the sweetening agent ferric oxide desulphurization technology, afterwards, studies successful and the production cost along with the coal gas desulphurization activated charcoal reduces relatively, the activated charcoal desulphurization technology also starts widely to apply.

煤气干法脱硫技术应用较早，最早应用于煤气的干法脱硫技术是以沼铁矿为脱硫剂的氧化铁脱硫技术，之后，随着煤气脱硫活性炭的研究成功及其生产成本的相对降低，活性炭脱硫技术也开始被广泛应用。

Then the particle swarm optimization is introduced to collision detection area. In this dissertation, it also proposes two novel framework which combines the exist techniques of hierarchy bounding volume and surface simplification with the PSO. We have tested the frameworks in our "Haptic Interactive System ". The new frameworks performance well for most models in virtual scene.

本文探索和研究了虚拟环境中广泛使用的碰撞检测算法，尝试把几何模型的碰撞检测问题转化为优化搜索问题，把粒子群优化搜索技术引入碰撞检测领域，并结合碰撞检测领域现有的层次包围盒技术和网格简化技术，组成新颖的限时干涉检测算法框架，即用户可以方便地控制分配给碰撞检测算法的时间，尝试去克服这一技术瓶颈。

In the second chapter, this paper analysis the technology and process of the low-voltage circuit breaker FEM simulation.

第一章主要介绍了当今有限元仿真分析技术的情况，回顾了产品仿真技术的产生和发展，着重介绍了国内外低压断路器仿真技术、有限元技术的研究现状和应用情况。

In design proposal, in order to guarantee the band width, the broadcast quality as well as the reliability in the IPTV transmission network, I have used CDN technical, the multicast technology, the class media technology, explained the reason ,the principle and the application of using these technical in the network process.

在设计方案中，为了保证IPTV传输网络的带宽、播放质量以及可靠性，采用了CDN技术、组播技术、流媒体技术，说明了在组网过程中采用这些技术的原因、原理和应用。

In design proposal, in order to guarantee the band width, the broadcast quality as well as the reliability in the IPTV tranxxxission network, I have used CDN technical, the multicast technology, the class media technology, explained the reason ,the principle and the application of using these technical in the network process.

在设计方案中，为了保证IPTV传输网络的带宽、播放质量以及可靠性，采用了CDN技术、组播技术、流媒体技术，说明了在组网过程中采用这些技术的原因、原理和应用。

The development and technical characteristics of Headless Welding Rolling System are summarized, the main parts of headless welding rolling equipment are introduced, and the function and feature of each part are expatiated; At the same time, flash butt weld process is analyzed, especially the key technology.

总结了无头轧制技术的发展情况与技术特点，介绍了无头轧制设备的主要组成部分，详细阐述了各部分的功能与特点，同时分析了闪光焊接的工艺过程，并着重分析了无头轧制关键技术，并对无头轧制技术的优越性与应用前景作了简要分析。

In view of existing problem of research on rocker arms, we propose the keytechnique in our research that the techniques of connecting the base stock ofrocker arms with cabochon gluts, the techniques of gluts preparation andmachining and the techniques of machining the aluminum base stock.

针对国内外研究陶瓷摇臂的不足之处，提出了本研究的关键技术：铝合金基体与陶瓷镶块的连接技术；陶瓷镶块的制备和加工技术，铝合金基体的加工技术。

Parameter technology and variable technology are two main methods for improving the efficiency of feature-based modeling system. Two methods has been very important in most CAID systems.

参数化技术和变量化技术是提高特征造型系统设计效率的两种主要方法，基于特征的参数化技术和变量化技术已成为当今CAID系统的主要依赖手段。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。