盲

基本解释 (translations)

typhlosis  ·  ablepsy  ·  sblepsia

与盲相关的网络例句 [注：此内容来源于网络，仅供参考]

We present a general method to construct blinding functions of discrete-logarithm-based (simply DL-based) blind signature schemes by analyzing the algebraic form of blinding function, thus solve the problem of blinding DL-based signature schemes completely.

从盲化函数的代数形式入手给出盲化函数的构造方法，完整地解决了基于离散对数数字签名的盲化问题，对可盲化的情况给出统一的最一般的盲化方案，对不可盲化的情况证明其不可盲化。

The article advanced some methods on how to solve this kind of problems. Firstly, help the students find their confidence. Secondly, let the students who are arbitrary know the value of the friendship. Thirdly, let the students who are cowardly be brave.

本文结合部分学生存在的心理问题，探索了对盲生进行心理健康教育的方法：首先是让自卑的盲生找回自信；其次让"霸气"的盲生懂得友谊的可贵；再次是让胆怯的盲生大胆起来。

Finally, FastICA in time domain is derived based on instantaneous BSS system, and convolutional mixture BSS algorithm in frequency domain is obtained based on convolutional mixture BSS in time domain. Then we combine the two algorithms together and present the complex-value FastICA algorithm in frequency domain, which is a new BSS technique. We merge preprocessing in time domain and correlation coefficient solution in time domain into this new algorithm and present Time-Frequency domain FastICA BSS System.

最后，本文在瞬时混合盲分离系统基础上推出时域FastICA算法，在时域卷积混合盲分离系统基础上推出频域卷积混合盲分离算法，将这两种算法相结合，提出了频域复值FastICA算法，再将此算法与时域预处理方法以及最后回到时域中的利用相关系数求解分离信号方法相结合，从而建立了基于FastICA的时频域盲分离系统，并将其应用到实际环境中的语音信号盲分离中。

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。

There was no statistics difference between antegrade nail and retrograde nail.

按照盲化对象的不同盲签名可划分为盲消息签名和盲参数签名。9。顺行与逆行髓内钉之间差异无统计学意义P=0。

The contributions of this paper are followed:1 IntroductionIntroduce the concept "Blind" and present MEMO blind source separation model.2 Research on the instantaneous mixture systemReview the techniques developed for the demixing of the instantaneous mixture case.3 Research on the linear convolutive systemModel the linear convolutive system and review the deconvolution approaches in time domain.4 Introduce a new method to MIMO BSSA new approach to MIMO blind source separation in frequency domain is introduced, experimental tests are conducted,and results are satisfied.

论文包括了以下几个部分： 1。简介介绍&盲&的概念，并对瞬时混合盲源分离系统进行建模。 2。对瞬时混合多输入多输出系统的研究对瞬时混合系统的盲源分离原理和技术进行了简单的回顾。 3。对线性卷积混合系统时域算法的研究对线性卷积混合系统建模，并对时域的盲解卷方法进行研究和比较。 4。提出了一种对线性卷积混合系统进行分离的新方法提出一种多输入多输出线性混合系统的频域盲源分离方法，进行仿真实验，以验证该算法的效果，初步结果令人满意的

Then, the relation between vibration and sound, the acoustic holography method, the indeterminacy and identifiability of BSS, the BSS algorithm are discussed in detail. Based on above researches, the dissertation is divided in following four sections. The first section investigates the BSS algorithm suitable to acoustic feature separation. The algorithm of the joint approximate diagonalization of eigen-matrices is proposed. The spectra or the time-frequency distributions of source signals are the interesting features in ABD and they are separated from mixing signals by JADE algorithm. Then, the convolutive mixing model is transformed into a high-dimension instantaneous mixing model, and the deconvolution of source signals is achieved by the joint approximate block diagonalization of eigen-matrices. The proposed algorithm has a global minimum, and it is unsensitive to noise interference.

论文首先概述国内外声学诊断研究进展与盲分离研究进展，给出机器噪声声场与盲分离的数学描述，讨论了声振辐射、声全息、盲分离模型、盲分离可解性、盲分离结果不确定性、分离算法等基本问题，在此基础上，论文的研究工作分为以下四个部分：第一部分研究适用于声学特征分离的盲分离算法，提出基于特征提取的联合近似对角化盲分离算法，该算法以频谱特征或时频特征作为分离目标，从混合信号中分离源信号频谱特征或时频特征，最大限度地保留了与声学特征提取有关的频谱特征或时频特征，采用模型变换把卷积混合模型变换为一个高维瞬时混合模型，通过联合近似分块对角化算法实现源信号频谱特征与时频特征的盲反卷积。

First, the performance of the conventional single-user detector、the optimal multiuser detector、the decorrelating detector and MMSE blind multiuser detectors have been analyzed in this paper, via simulation confirmation, an effective blind multiuser detector that can solve MAI and near-far problem is attained, its implementation is introduced preparatorily in this paper.

首先，本文较为系统地分析了传统检测器CD、最优检测器OMUD、解相关检测器DD及MMSE盲多用户检测器(基于子空间的盲算法及基于CMOE准则的盲算法)的性能，通过仿真验证，得出一种能有效解决多址干扰和远近问题的盲多用户检测器，并初步给出其实现方案。

C Relationship among subfamilies based on EST characters is somewhat compatible to intrafamily phylogeny proposed by Schuh (1976), but it is clear that Orthotylinae and Phylinae are not directly sister grouped. The relationship should be corrected into ( Phylinae Orthotylinae .

3酯酶同工酶酶谱特征所反映出的盲蝽科4个亚科间的相互关系与Schuh 1974年所做的盲蝽科内系统发育部分一致，但合垫盲蝽亚科与叶盲蝽亚科之间不是直接的姐妹群关系。4个亚科的关系为（（（盲蝽亚科Mirinae，齿爪盲蝽亚科Deraeocorinae）叶盲蝽亚科Phylinae）合垫盲蝽亚科Orthotylinae）。

Such as Open-type/ Sealed-type Blind Rivet, Stainless steel Blind Rivet, Steel-made Blind Rivet, Multi-grip Blind Rivet, Peel type Blind Rivet, Large flange Blind Rivet, Colors Blind Rivet and the so on.

如开放式/密封型盲铆钉，不锈钢铆钉盲、钢铁制盲铆钉，多握盲铆钉、果皮类盲铆钉，大型法兰盲铆钉、盲铆钉和颜色等。

与盲相关的网络解释 [注：此内容来源于网络，仅供参考]

.bb：大盲注

游戏从投盲注开始,位于发牌按钮(Button)左边第一位的玩家投下小盲注(SB),第二位投下大盲注(BB). 然后从SB开始按顺时针方向发牌. 每人两张暗牌,发牌结束后,开始第一轮投注(PreFlop),投注的金额以BB为基准,投注结束后,

Blank, Blind, Line blank L.B：盲板,管道盲板

焊接管帽 welded cap WC | 盲板,管道盲板 Blank, Blind, Line blank L.B | 8字盲板 Spectacle blank

blende drainage：盲排水

blind subdrain 盲 | blende drainage 盲排水 | blende drain 盲

blende drainage：盲溝排水

blind subdrain 盲溝 | blende drainage 盲溝排水 | blende drain 盲溝

blind：盲注

散步 ( Walk) 你在所有对手弃牌时就轻松地散了一次步,这手牌就在没有任何对抗的情况下结束. 在带有盲注的游戏中,如果没有人游戏,也就是他获得大小盲注并结束这手牌,那么大盲位的玩家就轻松地散了一次步. 相关主题: 盲注(Blind)

hemianopia：偏盲

视野缺损(visual field defecs)是指视神经病变引起单眼全盲,视交叉及其后视径路病变导致偏盲(hemianopia)或象限盲等. 2. 对侧同向性偏盲是视束、外侧膝状体、视辐射或视中枢病变导致病变对侧视野同向性偏盲. 视中枢病变中心视野常保留,

hemianopsia：偏侧盲/偏盲

hemianopia /偏侧盲/ | hemianopsia /偏侧盲/偏盲/ | hemianosmia /偏侧味觉缺失/偏侧嗅觉缺失/

binasal hemianopsia：两鼻侧偏盲,两内侧偏盲,两内侧性偏盲

binarycoded Fraunhofer hologram 二进制码夫琅和费全息图 | binasal hemianopsia 两鼻侧偏盲,两内侧偏盲,两内侧性偏盲 | binate leaf 双生叶

ileocaecal fold：回盲襞

在回盲襞(ileocaecal fold)和阑尾系膜之间的深部有一间隙,即为回盲下隐窝,又称回盲肠窝(图1). 回盲下隐窝前界是回盲襞,上方是回肠后面及其系膜,右侧为盲肠,后方为阑尾系膜的上部分,隐窝口开向左下方.

盲蝽科 Miridae 绿盲蝽：Lygocoris lucorum

一点同缘蝽 Homoeocerus unipunctatus | 盲蝽科 Miridae 绿盲蝽 Lygocoris lucorum | 中黑盲蝽 Adelphocoris suturalis