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Secondly, the effect of trading bloc in Chinese circle matter and it stimulates Taiwan's exports.

其二、两岸三地贸易区块的效果显著地有助於台湾的出口贸易。

To realize the object of a single European financial market, EU has created a distinctive legal system for the supervision of banks in the past 30 years, which are obviously different from the cooperative system of bank supervision employed by other organizations.

在近30年的时间里,欧盟在银行监管领域创立出一套独特的法律制度,显著地区别于世界上其他银行监管合作体制,极大地推动了欧洲单一市场的形成。

The main job and contribution of this paper are as follows:Based on narrowband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, compute the cross-correlation function of FH signals from multichannels, then we get the cross power spectral density matrixCSDM Secondly, select the hops of FH signals from the CSDM via processing and analyzing the CSDM, meanwhile reduce the influence coming from noise, fixed frequency signal and other interferences; Lastly, estimating the DOA of every hop and according to the DOA, we can separate the hops, get the number of FH signals and their parameters. Propose a new method for designing the threshold in FH signal detection. This method makes it easy to get the threshold by theoretic computing and it can extremely reduce the interference of non-FH signals.Based on broadband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, get the DOA of the signals by wideband spatial spectrum estimation; secondly, separate the signals by spatial filtering using wideband beamformer; Lastly, we propose two methods for FH signal blind detection and blind parameter estimation, one is for several constant hop-rate FH signals whose dwell-time are different and another is for a single FH signal whose hop-rate is alterable.By employing spatial interpolation in broadband signal beamforming, it can reduce the number of antenna elements and corresponding RF modules, A/D converters, etc. It can also eliminate the mutual coupling between antenna elements while getting the narrower main beamwidth and lower sidelobe level.

本文的主要研究工作和贡献如下:●提出了一种基于窄带处理的FH信号盲检测和参数盲估计的实现方法,即首先求出多路信号之间的互相关,进而得到互功率谱密度矩阵,然后通过对CSDM进行对折处理来抑制噪声、定频信号及其他干扰的影响,并将所有属于FH信号的hop(每一跳的驻留时间在时频图上持续的线段)从CSDM中筛选出来,最后用阵列信号处理中的到达方向估计理论在频域中估计出各个hop的方向参数,利用方位信息完成FH信号分离并得到FH信号的数目及其各自的参数集;●提出了一种确定FH信号检测门限的策略,该策略不仅使得检测门限能够通过理论计算得到,而且还显著地抑制了非跳频信号的干扰,从而能有效地检测出FH信号;●提出了一种基于宽带处理的短波FH信号盲检测和参数盲估计的实现方法,即首先利用宽带空间谱测向技术得到接收信号的DOA,然后采用宽带波束形成技术对特定方向进行空间滤波,实现多个信号的分离,最后分别提出了两种FH信号的盲检测和参数盲估计方法,第一种方法适用于空间某个特定方向上存在着几个驻留时间不同的恒跳速FH信号和其他干扰信号的混合信号,第二种方法适用于空间某个特定方向上仅含一个可变跳速的FH信号和噪声的混合信号;●将空间插值的概念和宽带波束形成技术结合起来,提出了一种基于频域处理的宽带恒定束宽的波束形成方法。

Caloric restriction prevents the end organ damage, extends the life span of SHR-SP, and delays the occurrence of stroke...

小剂量酮色林单纯地通过改善ABR功能,显著地延缓脑卒中的发生。

The proposed 2DSABS features can (1) avoid the bias problems of transforming the information into linear combinations of bands as does the traditional principal components analysis;(2) select each band by a simple logical operation, called CE feature scale uniformity transformation, to include different classes into the most common feature clustered subset of bands;(3) provide a fast procedure to simultaneously select the most significant features, and therefore dramatically improve the eigen-decomposition computational complexity.

本论文所提出的二维模拟退火波段选取特色有(1)避免转换资讯成波段的线性组合的偏差值问题,这是采用传统的主成份分析方式常见的问题;(2)利用一个简单的逻辑运算,称为「CE特徵维度齐一化转换」,将不同种类的资讯混合,形成具有共通特徵波段的群集子集合;(3)提供一个快速的程序,使能同时地选取最有意义的特徵,并显著地改善特徵分解计算的复杂性。

Join WTO general significantly the competition on aggrandizement home market, affect the demand that innovates to the technology to the market and supply forthrightly.

加入WTO将显著地强化国内市场上的竞争,直接地影响到市场对技术创新的需求与供给。

Moreover, the positioning information from the simplified IMU was comprehensive, and the positioning accuracy was high.

仿真结果表明,该简易IMU能够全天候地对列车进行连续可靠的自主导航定位,导航信息全面且定位精度较高,并显著地降低系统的成本、复杂性和计算量。

To obtain a profound understanding of Invar effect, it is of necessity and also of much interest to investigate the reason for the differences between both systems.

典型地,FeNi合金的磁矩在Invar成份区显著地偏离Slater-Pauling曲线而在FePt合金中却没有观察到这种偏离。

The proposed circuit is designed to execute grouping filter operation after researching the symmetry of the point spread function.Thereby,the architecture reduces the requirement for the number of the multiplying units.The resource in FPGA is used effectively.

通过研究点扩展函数的对称性,将图像邻域内的像素进行分组滤波运算,明显减少了电路对乘法器数量的要求,有效地利用了FPGA的资源,适当地安排流水线和并行处理单元显著地提高了芯片的运行速度。

The results showed that the incidence rate of tomato bacterial wilt was 100% in continuous cropped soil, and significantly reduced to 39% and 50% when applying EOF at 1.0 kg·m -2 and 0.5 kg·m -2 , respectively.

结果表明,连作地番茄青枯病发生率为 10 0 %,施生态有机肥显著地降低了连作地番茄青枯病的发生。

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推荐网络例句

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克,果实色泽鲜艳,汁多味浓,甜酸适口,离核仁甜,清末时就驰名陕、甘两省,清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异:红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感,ED90值分别为47.65、71.67和29.17g/hm2;春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感,ED90值分别为96.91、114.20g/hm2;而番茄不敏感。

However, I have an idea.

不过,我有个主意。