各个

People were oppressed and assimilated, became" one dimensional man "who lost the negation and criticalness.

发达工业社会通过科学技术实现了对社会各个方面的操纵和控制，人被压抑、同化，沦为丧失了否定性、批判性的"单向度的人"。

But also where the need for Red Cross/Red Crescent action will increase in all regions during the next decade.

各国红十字会的活动不一，将来十年，不仅各国红十字会要发展自己的核心领域，而且在各个需要红十字会帮助的地区关注核心领域。

It mainly acts on the cross point of every path of apoptosis and suppresses caspase-3 and caspase-7 directly.

主要作用于各个凋亡途径的汇集点，直接抑制终末效应蛋白caspase-3和caspase-7。

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。

It has great impact on all aspects of people's life, especially on the cross-cultural communications.

它对人们生活的各个方面产生影响，特别是在跨文化交际中显得尤为敏感。

Small bed too close to the toy can not be linked, at least more than 1 meter distance can also be linked in more than a few different angles, so as to avoid the attention of baby just a little, so that baby can avoid the occurrence of cross-eye or eye.

小床上的彩色玩具不能挂得太近，至少距离1米以上，也可在各个角度多挂几个，以免宝宝只注意一点，这样就可避免宝宝发生斜眼或对眼了。

As to disadvantages, opinions may not converge in the voting process, cross-fertilization, of ideas may be constrained, and the process may appear to be too mechanical.

至于缺点，在投票表决过程中各个意见可能无法集中，各种想法杂交成功的机会可能会受到限制，并且过程可能会显得过于机械化。

These include the London Crossrail, East London Line, building and infrastructure in Angola, China Aircraft Services hangar at Hong Kong International Airport, Beijing Logistics Park, Pavement Condition Survey for roads and highways in Hong Kong, Doha new port in Qatar, Bahrain Islands Developments, and Greece Ionian Motorway.

伟信的专业服务贯穿于工程的各个阶段，从可行性研究到工程竣工及其后期维护。伟信以其先进的国际技术水平和项目管理方面的优势，结合二十多年在中国大陆积累的宝贵经验和良好的当地关系网络，针对客户的需求提供完善的咨询服务。

The optimization of the controller parameters with the CRS algorithm based on the reduced-order modeling is presented.

根据降阶的系统模型利用基本CRS算法对控制器各个参数进行优化。

In addition, the book considers how these systems are applied in various fields, including adaptive cruise control in the automobile industry.

此外，这本书认为，如何将这些系统应用于各个领域，包括汽车行业的自适应巡航控制系统。

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％。