查询词典 generating line

In accordance with the generating principle of line echo and after analyzing main echo cancellation algorithms, and after in-depth study on the core algorithms of all the module of adaptive echo canceller, in particular, adaptive filtering algorithm and double talk detection algorithm, considering with complexities and capabilities of all the candidates, this paper chooses NLMS algorithm to implement echo canceller.

首先，对回波产生原理和目前几种常用回波消除算法进行了分析，在研究自适应回波消除器的各个模块，特别是深入分析各种自适应滤波算法和双讲检测算法，综合考虑各种算法的运算复杂度和性能的情况下，这里采用NLMS算法实现白适应回波消除器。

At last, considering the running trait of hydraulic turbine in true power stations, combining the complex pipe line system, generating electricity, discharge flood all use of Pan Shi Tou reservoir compute the unsteady transition process.

最后考虑了实际电站水轮机组的运行特性，结合盘石头水库引水、发电、泄洪共用的复杂引水系统，进行了电站甩负荷引起的非恒定过渡过程计算。

Then two algorithms for straight line generation are proposed. After that, the algorithms for generating lines in 3D and lines with grey scale are presented.

第二章首先提出了一个圆及椭圆最佳线逼近算法，其次提出了二个直线生成算法，然后提出了三维直线和多灰度直线的生成等算法。

Two or two-circuit transmission line power supply should be able to automatic switching, self-generating equipment should be installed automatically activated.

两个电源或两回线路应能自动切换，自备发电设备应有自动启动装置。

Since 2005,we have started the research of the wind-solor electricity generating system and now our products can be widely used in the areas without or lack of electricity, such as mountainous area, pastoral area, island garrison, the telecommunication relay station, the television transposer station, the weather station, the highway maintenance, the petroleum gas line protection, the forest fire protection unit, the real estate industry, the landscape construction unit, the small wind electric field and so on..

在中国风机行业协会，可再生能源委员会的指导下，从无到有，从有到精，闯出了一条自主开发与对外引进相结合的发展之路。并于2005年开始致力于风能和太阳能互补系列的技术研发和市场开拓。并日益发展成为具有全新的体制，全新的机制，全新的技术和全新的装备的现代化高新企业。

Main product of automation control: various of industrial automation control equipments; PLC Cupboard; frequency conversion cabinet; constant Voltage water supply system; computer machine room and electromagnetic room environment intelligent control system; temperature and humidity controller; XK serious signal controller; elevator group supervisory control system; intelligent lighting contro system; hydroelectric power station gate control system; The implementation automation controlling tasks with the Single Chip Microcomputer development and Line Communication is hardware and software system adjustment and testing designated unit of domestic waste heat generating project.

自动化控制分部主要产品有：各种工业自动化控制设备；PLC柜；变频启动控制柜；恒压供水系统；机房和变电室环境智能化控制系统；温湿度控制仪；XK系列信号控制仪；电梯群控系统；智能化照明控制系统；水电站闸门控制系统；利用工业单片机的开发和载波通讯技术实现各种自动化控制任务。是国内余热发电项目软硬件定点系统调试单位。

By analyzing the structure singularity and configuration singularity with the screw theory and the line geometry method, the fundamental conditions of generating the motion singularity are obtained.

本文采用螺旋理论和线几何方法对结构奇异以及配置奇异进行分析，从而得到运动奇异位形产生所满足的条件，并给出3-PRPS并联机器人奇异位形图解说明了该方法的可行性。

The company researches and develops the main camp product is thecollection solar energy gentle breeze can to body wind, the energy oflight series street light, the garden lamp, the lawn lamp and thetraffic signal indicator lamp, the product core disposition module bethe present performance best, the technical maturest wind, the energyof light supplementary generating system and the highly effectiveenergy conservation electricity photosource, the product has thequality to be reliable, the highly effective energy conservation, thesecurity environmental protection, simple and the artistic manymerits, installs when may avoid excavating with the shop line, isgreen environmental protection energy conservation illuminationproduct which the present country advocated vigorously.

公司研发的主营产品是集太阳能和风能于一体的风、光能系列路灯、庭院灯、草坪灯及交通信号指挥灯，产品核心配置的组件均是目前性能最好、技术最成熟的风、光能互补发电系统和高效节能的电光源，产品具有质量可靠、高效节能、安全环保、简便及美观的诸多优点，安装时可避免开挖和铺线，是目前国家极力提倡的绿色环保节能型照明产品。公司秉着&科技领先、质量第一、客户至上&的服务理念，着力打造天时。

This invention relates to a method and device for generating cold atomic beam. Said method includes heating hot atom source in vacuum chamber to form atomic saturated vapor pressure atmosphere, cooling hot atom by three-D MOT to below 200uk and trapped to form cold atomic cloud, by the quarter wave plate reflection mirror in MOT the laser radiation pressure being unbalanced to make cold atom emitting along said direction, four tape arranged straight line set with contrary current direction is set in atom beam emission direction, which makes the atom emitted to forward to obtain cold atom beam with low speed, large flux and small transverse speed, laser beam vertical with atom beam set in the direction of cold atom emitting for atom beam state preparation to realize state concordant emitted cold atom beam.

本发明涉及一种冷原子束产生方法和装置，该方法包括在抽真空的真空室内，加热热原子源，在真空室中形成相应的原子饱和蒸汽压气氛；采用三维MOT对热原子进行冷却，冷却到200μk以下，并被捕获形成冷原子云团；通过三维MOT中开小孔的四分之一波片反射镜，而使得在该方向上激光辐射压力不平衡，使冷原子沿此方向出射；在冷原子束出射方向上，还置有载有彼此电流方向相反的四根成锥形排列的直导线，从而原子出射时将在磁场的作用下，不会沿横向膨胀而向前射出；便得到了出射速度低的、通量较大的、横向速度非常小的连续冷原子束；同时在冷原子束的出射方向上，设置有与原子束垂直的激光束，用于原子束的态制备，实现态一致的出射冷原子束。

Guangxi Yantan turbine diameter 8m 90s in the 20th century in operation, mainly due to the hydraulic design and manufacturing quality Runner and other reasons, put into operation a serious vibration, cracks, vibration tube into the door crack, power generation Floor Vibration machine layer. 10 years of annual repair cracks, cavitation, multiple blade line has been restored can not be guaranteed, for the more radical change in this situation, has on one desktop PC upgrades, replacement of the old wheel, replaced by a Taiwan new designs, new technology a new wheel, troubled years of generating station floor floor vibration problems are basically solved.

广西岩滩水电站直径达8m的水轮机在20世纪90年代投入运行，主要是由于水力设计和分瓣转轮制造质量等原因，投入运行后振动严重，裂纹产生，尾水管进入门振裂，发电机层楼板振动。10年来年年修补裂纹、空蚀、多次修复后叶片型线已无法保证，为较彻底的改变这种状况，已对其中一台机进行升级改造，更换了老转轮，代之以一台新设计、采用新工艺的新转轮，困扰电站多年的发电机层楼板振动问题得到基本解决。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。