基码

Several important relations are studied between the girth condition and the ACE (approximated cycle extrinsic message degree) spectrum of the QC-LDPC (quasi-cyclic low-density parity-check) codes, where the PCM (parity-check matrices) are defined by the base-matrix and expanded by the cyclic permutation matrices.

研究了基于置换阵的QC-LDPC码圈长分布、ACE分布与对应的基矩阵结构之间的关系。

It analysed the principle of Reed-Solomon encode, the design of basic unit circuit, including Galois field adder and multiplier, and addressed the application method of parallel multiplier with constant coefficients under the natural base.

分析了RS码的编码原理，基本单元电路设计，包括有限域加法器和乘法器，并着重阐述了自然基下常系数并行来法器的实现方法。

Wang Lu unilateral, hey moving moving trees Driver Grid, Xiao-Jing spicy base on the wind, grid electric vehicles Sa to five, 60 yards, the wind to tear straight fan fan, head and neck cool tone sound, the hand Mo murky, blackmailed chilly.

望路单边，嗨树都弗动动格，晓辣基日静风，格电瓶车馺到五、六十码，风吹来眼泪直扇扇，头颈凉音音，手骨莫浊浊，脚骨冷飕飕。

The correlation detection using the periodicity of the direct sequence autocorrelation function can estimate the symbol period at intermediate frequency or at baseband. Simulation results indicate that the former is superior to the latter when the demodulated frequency is unequal to the carrier frequency.

时域相关检测方法利用扩频信号的周期自相关特性，能在中频和基带对扩频码周期进行估计，仿真结果表明中频检测时性能较好。

After a nervy, niggly opening to the game, punctuated regularly by the shrill blast of referee Lubos Michels' whistle, the first chance fell to the hosts, with Roberto Abbondanzieri spilling a 25-yard Podolski free-kick only to gather nervously at the second attempt.

比赛 第7分钟：在比赛开始阶段，双方表现得有些紧张而又小心翼翼，比赛不时被主裁判鲁伯斯·米歇尔的哨声所打断。德国队首先迎来了第一个机会，卢卡斯·波多尔斯基一脚25码外的任意球被阿根廷队的门将哈维尔·马斯切拉诺封出，这也是他本场比赛的第二次射门。

Coding and non-coding sequences are expected to have very different patterns of sequence changes because of the following characteristics of coding sequences: biased codon composition, higher conservation, absence of stop codons and frameshifts, higher fraction of synonymous than nonsynonymous substitutions, higher frequency of substitutions corresponding to changes of chemically similar amino acids, higher proportion of mutable contexts.

我们可以预期可转录的序列及不可转录的序列会有相当不同的序列改变特徵，因为可转录的序列有以下特色：偏颇的密码子组成，较高的保存度，有终止密码子和移码的出现，相较於异义取代有较高比例的同义取代，较高的频率出现化学结构相似的胺基酸取代，较高比例的可变之前后序列。

The firm is usually functioning on a shoe string budget. The most important resource, capital is extremely scarce and is allocated very carefully to create a steady cash flow. Enterprise Application, though helps set a firm's foundation on a sound footing for the organization to grow organically, does not initially enable cash flow. So the firm in its infancy builds and runs its business processes with applications that are barebones Excel based or some sort of shareware/open source software systems.

企业应用，虽然有利於树立了坚定的基础，在一个健全的基础上，为组织发展有机地，不使最初的现金流量，所以该公司在其起步阶段，建立和运行，其业务流程与应用程序都是准系统Excel的或基於某种形式的共享/开放源码软件系统，虽然，建设一个组织就了坚实的基础的企业应用是理想，小水桶组织实施的企业应用作为一个'好'类和的举动

Lazio Captain, Rocchi flicked on a corner kick for Mauri's miscued overhead kick, but Siviglia headed the ball into the net from six yards at the near post.

拉齐奥队长，罗基发出角球，毛里错过了倒钩射门，但是西维格利亚在离球门六码处头球将球打进。

One ICA separated the sounds from different parts of the machine and the other extracted the feature basis of fault sound. The coefficients of the basis were used in designing codebooks.

训练阶段生成的特征基系数序列用来生成矢量量化的码书，设计出ICA-VQ破碎机故障诊断系统。

The simulation results show that the ISI can be eliminated effectively with adaptable equalizers in baseband transmission ,and the digital communication system takes.

仿真结果表明，自适应均衡器能够有效地消除码间干扰，增强基带传输系统的传输特性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。