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Based on the statistics characteristics of channel diversity factor, from the point of a new view, for traditional channel diversity technologies a new performance research method is proposed, theory analysis and simulation results testified the validity of the new method.

本文基于信道分集因子统计特性从一个新的角度对信道分集进行了研究，针对传统信道分集技术提出了一种新的信道分集性能研究方法，理论分析及仿真结果表明方法是有效的。

In certain wireless channel, the Doppler frequency shift will be caused by wireless channel output signal aliasing.

在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。

Double channel sequence image produced by infrared scene generator and real target sequence image of double channel imager--AGEMA THV900 are detected and fused, and the results are satisfactory. data fusion ; D S evidence theory ; target detection ; infrared image

对于弱小目标，复杂背景、大气传输和自身噪声的干扰，引起传感器量测的不确定性，通过 D- S证据理论对多传感器的证据进行数据融合，能够达到较好的目标检测效果。1 基本概率分配函数、置信函数和似然函数D- S证据理论起源于 Dempster早

It also owns F o x television ,including F o x news channel, American Idle Idol and the Siemens Simpsons , A new F o x business channel he is set for Launch Drawtube in October , other holdings include the twent ieth of century f o x movie company and the social networking set site myspaces, Shareholders in news corporation and Dow Jones are expected to vote on the deal late this year, government approv val is also needed.

他同样也拥有福克斯电视网络，包括福克斯新闻频道，美国偶像和辛普森，新的福克斯商业频道将在今年的10月份首播，他拥有其他的，包括二十世纪福克斯电影公司，和社会网络站点我的空间。

In the course, long channel of water forms the dyke and square channel forms the pond.

过程中，长期形成的水通道的堤防和渠道形式平方米的池塘。

This paper computes the radiation free-path and the characteristic time of elastic collision and inelastic collision, when the channel pressure is given and channel temperature changes from 3000K to 60000K.

本文计算了当通道压力为l0^6Pa、l0^8Pa、l0^9Pa，温度从3000K到60000K时PPDW的弹性、非弹性碰撞特徵时间及辐射平均自由程。

Two-channel GES requires less stimulation energy to entrain gastric slow waves than single-channel GES.

两导联胃电刺激控制胃慢波所需的刺激能量较单导联胃电刺激低。

The optimal stimulation energy required for two-channel GES (320 ms×mA±43 ms×mA) to entrain gastric dysrhythmia was significantly lower than that for single-channel GES (2750 ms×mA±186 ms×mA)(P.0l).

两导联胃电刺激纠正胃电节律紊乱的最佳刺激能量(320 ms×mA±43 ms×mA)显著低於单导联胃电刺激(2750 ms×mA±186 ms×mA)(P.01)。

The result shows that the oil-water contact is controlled by the structure, fault, sand distribution, petrophysical property and diagenetic epigenesist and is an irregular dip plane; reserves distribution is well related to the distribution of braided channel micro-facies in the fan delta plain; the braided channel micro-facies is a favorable target of extension in next step.

结果表明：油水界面受构造、断裂、砂体展布、物性和成岩后生作用等多因素控制，为一不规则的倾斜面；储量分布与扇三角洲平原亚相的辫状水道微相分布具有较好的相关性；辫状水道微相是下一步扩边挖潜的有利目标。

In chapter 3, the basic theory of channel equalization and channel identification is discussed.

本文的第二章给出数字电视地面广播信道的一般性模型。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&