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At first, setting up the arith relation between the signal input and the signal output of the generalized multi-carrier system of the Discrete Fourier Test spread-spectrum; then setting equilibria parameters of the frequency field equilibria subcarrier of the generalized multi-carrier system of the DFT spread-spectrum according to channel frequency response, channel noise variance and equilibria method; then calculating average power of useful signal, interferential average power between signals as well as noise variance of the generalized multi-carrier system receiving terminal of the DFT spread-spectrum according to the arith relation as well as the frequency field equilibria parameter, and recomputing available signal information noise ratio, so as to calculate the available signal information noise ratio of the generalized multi-carrier transmission system accurately, the method for estimating the available signal information noise ratio can be used for link self-adapting transmission solution of the generalized multi-carrier system based on Discrete Fourier Test spread-spectrum and radio material management.

一种DFT扩频的广义多载波系统的SINR估计方法，其通过首先建立所述离散傅立叶变换扩频的广义多载波传输系统的信号输入输出之间的数学关系，然后根据信道频率响应、信道噪声方差和均衡方法，设定所述DFT扩频的广义多载波传输系统的频域均衡子载波的均衡系数，再根据所述数学关系及所述频域均衡系数分别计算所述DFT扩频的广义多载波传输系统接收端有用信号的平均功率、信号间干扰的平均功率以及噪声方差，再计算有效信干噪比，如此以实现对广义多载波传输系统的有效信干噪比的准确计算，该有效信干噪比估计方法可用于基于离散傅立叶变换扩频的广义多载波传输系统的链路自适应传输方案和无线资源管理方面。

This paper firstly retrospects the safety states of electric power systems under natural hazards in recent years in the world, especially the main natural disastrous effects on power systems in China.

本文回顾了近年来世界各国的电力系统在自然灾害下的运行安全状况，特别是我国近年来电力系统的主要自然灾害状况。

Examines Northern Wei Dynasty and Yuan Dynastys national fusion and the sinicizing time background, the legislation condition and the sinicizing measure, Northern Wei Dynasty establishes first year the system vicissitude which reforms to the filial piety article emperor, as well as Yuan Dynasty in policies and so on the imperial civil service examination, penalty, marriage system may know, two dynasty sinicizing reform all varying degrees to later national minority political power, even was the Han nationality political power has had the profound influence.

考究北魏和元朝的民族融合及汉化的时代背景、立法状况及汉化的措施、北魏创立初年至孝文帝改革的制度变迁，以及元朝在科举、刑罚、婚制等政策可以得知，两朝的汉化改革都不同程度的对以后的少数民族政权，甚至是汉民族政权产生了深远影响。

On the basis of the cultural axis, in the city's brain----the Citizen Center, there forms the guide idea for the city's development and construction, while the Citizen Plaza is revealed as that the guide idea sublimes to be a great power which could promote the society after melting with the suggestions and advices of the populace. This power grows with the green river and becomes stronger and stronger, passing by the south plaza and south main axis in the center plaza, finally reaches the climax area----the conference and exhibition center, the display district for the society's productive forces.

在文化轴的基础上，城市的大脑－市民中心产生城市发展建设的指导思想，市民广场则表达为这种指导思想在与来自四面八方的群众的意见和建议融汇后，升华成为可以推动社会进步的力量，这股力量随着绿河成长，由弱变强，其间经历了中心广场南广场和南中轴（市民休闲和商业活动复合区），最终到达了高潮点——会展中心，即社会发展力水平和社会财富的展示区。

"And that power is inhim, now," said Lothar. She whelped him from a conjurer of this very court, andweaned him on pure magestuff, and poured her power into him.

&而那些力量现在到了他的身上，&洛萨道，她和这座王宫里的一位宫廷法师生下了他，不给他喂奶而让他吃魔法精华，然后还把她的力量灌输给了他。

The main business cleaning table, the coal jig, the spiral chute, the flotation machine, the spiral sorting machine, the ball mill, the stirring chest, the feeding engine, for the ore machine, the shaker, the breaker, the sand pump, the magnetic ore separator, the water power sorting machine, the water power cyclone, hits the granulated substance machine, the laboratory sand pump, the laboratory table, the laboratory spiral chute, the laboratory flotation machine, the laboratory ball mill, the laboratory breaker, the laboratory magnetic ore separator, the laboratory adjusts the stuffchest, the grinder, products and so on vacuumfilter, in addition may make to order each kind of model according to the customer request the dressing mechanical device.

主营选矿摇床，跳汰机，螺旋溜槽，浮选机，螺旋分级机，球磨机，搅拌槽，给料机，给矿机，振动筛，破碎机，砂泵，磁选机，水力分级机，水力旋流器，打砂机，实验室砂泵，实验室摇床，实验室螺旋溜槽，实验室浮选机，实验室球磨机，实验室破碎机，实验室磁选机，实验室调浆桶，研磨机，真空过滤机等产品，另可根据客户要求定做各种型号的选矿机械设备。

Installation: Put the machine base on stable desktop, move transducer to adjust to an appropriate location and then lock, place ultrasonic generator and wheel machine next to it, and then connect Ultrasonic generator and transducer by assigned output line, and insert power plug of machine base into power output socket of ultrasonic generator.

安装：把机座放置在平稳的桌面上，将换能器升降移动调整至合适的位置然后锁紧，将超声波发生器及砂轮机放置在旁边，然后用随机所配的输出线将超声波发生器与换能器连接起来，而将机座上的电源插头插入超声波发生器的电源输出插座上。

A political power block is built up around coal power and my reading is that many local political and economic bosses refuse to spend on new technologies and the result is not only a threat to global climate but an appalling threat to the health of Chinese citizens now.

政治力量也插手了煤能源，据了解许多当地政权和公司都拒绝为新能源技术做任何投资。

In the invention, a plurality of high power LED chips are integrated on a laminated base plate of aluminum nitride AIN and low temperature co-fired ceramic LTCC. The heat dissipating capability of the high power LED chips is improved from the levels of the underlay, a bond coat and the base plate.

本发明采用多颗大功率发光二极管LED芯片集成在氮化铝AlN和低温共烧陶瓷LTCC叠层基板上，从衬底、粘结层和基板三个层次上提高大功率发光二极管LED芯片的散热能力。

During the production of 200 kA pre-baked aluminum smelting pot,through the repairment of the burning and scraping damages which often occur on the contacting surfaces between anode bus bar and aluminum rod,the matter of loose contact caused by increase of power resistance and decrease of power voltage is efficiently solved,resulting in evident achievements of energy saving and economic benefits.

在200 kA预焙电解槽生产过程中，通过对阳极母线与铝导杆接触面经常出现的烧损、拉伤的修复，有效地解决了阳极母线与铝导杆接触不良导致的电阻增大、电压降升高的问题，节约了能源，经济效益显著。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。