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The first step is reviewing conventional methods of digital beam forming, including WINER method, Steepest-Descent method, LMS, RLS etc. Then , recent digital beam forming methods in the DS-CDMA mobile telecommunications systems are studied, including the algorithm based on least-squares despread respread Multi-Target array, least-squares Despread Respread Multi-Target Constant Modulus Array , Pilot bit LMS-DRMTA algorithm etc.

本文首先简介传统的DBF算法，包括维纳算法、最陡下降算法、最小均方算法、递归最小二乘算法等；然后介绍基于DS-CDMA移动通信系统的DBF算法，包括LS-DRMTA、LS-DRMTCMA导频LMS-DRMTA算法等；最后给出各种算法的仿真结果及分析。

It can not only solve the multi-domain problems of orthotropic media and the issue composed of isotropic media and orthotropic media, but also revertively solve the multi-domain problems of isotropic media.

提出的数值思想具有较好的通用性，其不但能求解正交各向异性材料的多域组合问题及正交各向异性材料与各向同性材料的结合体问题，而且也能蜕化求解各向同性材料的多域组合问题。

Multi-channel multistage rimfire gas switch has suitable structure that multi-gaps connected in series.

边缘点火多级多通道气体开关采用多间隙串联结构，有利于减小开关火花通道电阻、电感、击穿抖动和电极熔蚀，提高开关寿命和稳定性，在脉冲功率装置中得到了广泛应用。

In order to avoid the influence of the parameters,a fused Sarsa learning system based on multi-agent is proposed to deal with the reinforcement learning environment as a multi-agent environment.

不能笼统地比较这些算法的好坏，不同的算法有不同的适用性，即使对于同一个算法，如果设定的参数不同，其效果也会有很大差异。

The company has the domestic and foreign advanced equipment, the craft and the stronger technical strength, and has many item of national level scientifie research achievement, the patent technology and three entir e automatic production 1 ines, At present goes on the market the principal variety has, in view of the diabetes paticent'' the new generation of Jinyu capsule, the Yuquan granular, the sealwort capsule, the Job's-tears capsule, the Chinese yam capsule''the preparation,''the multi-dimensional vein extends in view of the diabetes illness complicati on sickness patient ,the sugar full rice polishings''the high blood fats hypertension the multi-dimens ional capsule'' the mammmary gland proliferation''health care pastes in view of the mammary gland-proliferation disease, the rheumatism ossein proliferation disease''the ossein proliferation externally applies disperses''the chronic pharyngitis dis ease''XiaXingli the granular qranulew,for exprot adj ustment blood sugar product''Tarhucgranular and so on pure Chinese native medicine preparation.

公司拥有国内外先进的设备、工艺和较强的技术实力，并拥有多项国家级科研成果，专利技术和三条全自动生产线。目前上市的主要品种有，针对糖尿病患者的&新一代金玉胶囊、玉泉颗粒、黄精胶囊、薏苡仁胶囊、山药胶囊&制剂，针对糖尿病并发症患者的&多维脉络舒、尿足糠&高血脂高血压的&多维胶囊&针对乳腺增生疾病的&乳腺增生保健贴&，风湿病骨质增生疾病的&骨质增生外敷贴&慢性咽炎疾病的&夏星利咽颗粒&，供出口的调节血糖产品的&肽活颗粒&等纯中药制剂。

Blind rivets (stainless steel blind rivets,stainless steel rivets,open end blind rivets, blind rivets,aluminium blind rivets,aluminium rivets,peel type blind rivets, multi-grip blind rivets, color blind rivets,multi-grip rivets, semitubular rivets) and non-standard parts.

抽芯铆钉系列(不锈钢抽芯铆钉，不锈钢铆钉，开口型抽芯铆钉，拉铆钉，铝拉钉，铝铆钉，拉花铆钉，多鼓型抽芯铆钉，彩色铆钉，多鼓型铆钉，半空芯铆钉)及相关的非标准件等

In addition, the seres basic control incorporates the basic control modes of UPFC series element through weighting factors, which may quantify the optimization of multi-function of UPFC in multi-machine systems.

在UPFC串联侧的基本控制中，引入了加权组合形式的合成控制，为UPFC多功能优化问题在多机系统中的定量化提供了可能的途径。

Moderate Resolution Imaging Spectroradiometer has advantages in the following aspects: multi-spectra, multi-temporal and freely obtained.

中分辨率成像光谱仪具有多光谱、多时相以及免费接收使用的优势。

In this paper, arrangement scheme of a novel multi-star phase shifted pole changing coil was given and the methods to determine coil split ratio were analyzed. According to electromagnetic theory, 2D electromagnetic mathematical model in which stator windings were spitted coil was developed, and magnetic field distribution of the novel motor at starting was solved by finite element method, starting performance of motor was calculated. Based on energy method, rotor slot leakage reactance under different poles and different loads were calculated, and the variation of rotor slot leakage reactance with loads was gotten. Based on time-step finite element method, distribution of branch current in stator windings and operating performance were calculated and analyzed when branch was unbalance, the method to calculate circulating loss in stator windings of novel multi-star phase shifted pole changing motor was given, and the effects of the loads variation and degree of unequilibrium on circulating loss in stator windings were calculated and analyzed.

论文系统的给出了采用分裂线圈法新型多星形移相变极绕组的排列方案，进一步分析线圈分裂比的确定方法；根据电磁场理论，建立了定子为分裂线圈绕组的电机二维电磁场数学模型，并采用场路耦合法求解了新型多星形移相变极电机起动时的磁场分布，计算了电机起动性能和基于能量法计算了不同极数下起动时转子槽漏抗和不同负载时转子槽漏抗，得出转子槽漏抗随负载变化的规律；采用时步有限元法计算分析了定子绕组支路不平衡时支路电流的分布情况及运行性能，给出了新型多星形移相变极电机定子绕组环流损耗的计算方法，分析比较了负载的变化和支路不平衡度大小对定子绕组环流损耗的影响。

The conditions to measure accurately and the principles to select parameters of the multi— probes EST method are proposed, and the theoretical research, computer imitation and the experiment on a machine tool prove that these principles and suggestion are necessary and effective. The influence of the initial value errors of the probes, the installation error of the probes system, and the remaining error caused by the radical error motion are analyzed quantitively on the measurement accuracy of the multi—probes EST method. The influence of the error caused by the probe's axes which is not in a plane and the perpendicularity error of the plane which the probe's axes is in to the stational axis are discussed on the measurement results.

结合理论分析，对这些EST方法进行了计算机仿真分析和研究，重点研究了这些方法的应用条件和误差分离精度，所得出的结论是：三测头法EST基本上能实现各项误差的完全分离，适于在位测量使用；二测头法在恰当地选择测头安装角的条件下，可以得到较高测量精度，适于大型零件圆度、圆柱度、径向圆跳动和全跳动的在位测量；对置两测头时域法可以在一定程度上改善单测头法测量精度，但对随机径向误差无能为力；对置两测头频域法存在严重的谐波损失。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。