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- 与 各自 相关的网络例句 [注:此内容来源于网络,仅供参考]
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He was arrested and at for the leader of counterrevolutionary clique, because he talked with friends about literature and politics.
同时本片暂时也分为三个各自独立的篇章。陈坪。七十年代中期,二十岁时,因为在与朋友的通信中讨论文学、议
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With the progress and development of man kind, the application of stones exhibits respective regional and national culture in different countries and nationalities. For application of stones, China is one of the earliest country with a long history and is an indivisible part of Chinese national culture.
随着人类文明的进步与发展,石材的应用在不同的国家和民族形成了各自的地域文化和民族文化;中国是世界上应用石材最早的国家之一,有着悠久的历史,是中国民族文化不可分割的一部分。
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At first the cover charge of AGC service's was apportioned among generator and load, then among themselves.
提出了先在发电机组和负荷这两部分之间进行AGC购买费用分摊,然后再在各自的内部按责任的大小进行分摊的思路。
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Do not lay your arms on top of each other, instead, cover some ground.
不要把手重叠在一起,各自放在对方的背上。
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In this paper we define the concept of Projective Blaschke manifolds and extend the theory of equiaffine differential geometry to the projective Blaschke manifolds. We prved that if M be a complete projective Blaschke n-sphere and its universal covering manifold is isometric to a complete (n+1) dimensional parabolic, elliptic or hyperbolic affine hypersphere, then M is a quotient space of E^n, S^n or D^n by a isometric subgroup of its corresponding spaces.
在这篇文章中我们定义了射影Blaschke流形的概念,将等仿射微分几何的理论推广到了射影Blaschke流形,并证明:如果n维完备射影Blaschke 超球面 M 的通用覆盖流形分别是完备的抛物型、椭圆型或双曲型仿射球,则M分别是n维欧氏空间、n维超球面或n维单位圆盘关于各自空间的一个等距离散子群的商,从而对完备射影Blaschke 超球面进行了分类。
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Mr Crake and Ms Mayr missed out the $30,000 on offer for completing the gruelling race in under 10 or 12 minutes respectively.
克勒克和梅耶如果各自能够在10秒和12秒内完成这项令人精疲力竭的比赛的话,就能获得3万美元奖金,遗憾的是他们都与其失之交臂。
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For the sciences, a new theory is the goal and end result of the creative act.
高度创造性的艺术同高度创造性的科学之间的差别,部分归因于各自目标的不同。
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When evaluating the value of the corporation, the ratio of the shareholder"s right and the creditor"s right along with each value have always been considered.
在评价企业的价值时,人们一般考虑是企业的股权和债权在企业的比例以及各自的价值。
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" "" The Brothers Karamazov " the main character in treat God in the question to have each one different manner, dissolute and unrestrained old Karamazov sends out the decayed smell in the life not to believe God, has lost and the cross relation; Dmitri experiences in own contradiction is being wicked, but finally obtained has redeemed; Ivan and Smerdyakov good branch husband treats in the real life by the rationality wickedness, rejects God, has caused the fearful result; Alyosha distant has even more strengthened own belief in the suspicion through the love.
中文摘要:《卡拉马佐夫兄弟》中的主要人物在对待上帝的问题上有着各自不同的态度,荒淫无度的老卡拉马佐夫在生活中散发着腐臭的气味不信仰上帝,失去了和十字架的联系;德米特里在自身的矛盾中体验着恶,但最终获得了救赎;伊凡与斯梅尔佳科夫以理性来对待现实生活中的恶,拒绝上帝,导致了可怕的结果;阿辽沙则在怀疑中通过爱更加坚定了自己的信仰。
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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。
- 推荐网络例句
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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)。
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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%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。