查询词典 permuted cyclic code

All kinds of resources in Tongchuan,such as natural resources,economic resources,culture resources and historic resources,should be involved in the field of cyclic economy,the mode of cyclic economy should be infused into the whole plan of the city,and the sustainable development must be taken as a long-term project in order to construct an balanced field of circular economy.

将铜川市的各种资源——自然资源、经济资源、文化资源、历史资源等全面纳入循环经济场，将循环经济模式融入城市发展的整体规划之中，将可持续发展作为城市发展的长期目标，进而综合平衡建构一种以循环为核心内涵的场态经济体。

The fatigue crack initiation threshold from the notch root in Ni〓Al SC is dependent of crystal orientation under far field cyclic tension and cyclic compression.

在远场循环拉-拉或循环压缩作用下，Ni〓Al单晶体的缺口根部的疲劳裂纹萌生门槛值都依赖于晶体取向。

Through study of cyclic active database rule sets and analysis of triggering graph and activation graph, we present the concept of united formula and the algorithm to determine termination of a rule set corresponding to a cyclic triggering graph. We also present the time complexity analysis of the algorithm.

我们针对有环时的规则集的终止性进行了研究，通过对触发图、活化图的分析，提出了联合公式的概念，在此基础上给出了判定有环触发图对应的主动规则集的终止性算法，并给出了时间复杂度分析。

This article proves that a finite cyclic group can be isomorphically represented by direct product of some cyclic groups.

摘要本文运用基础代数中有关循环群、直积、同构等理论，证明了一个循环群可以用另一组循环群的直积形式来同构表示。

Metacyclic group, which is the expansion of a cyclic group by a cyclic group, is a special group generated by two elements.

亚循环群，即循环群被循环群的扩张，是特殊的二元生成群，Otto Hlder曾研究并给出了有限亚循环群的构造；G。

Methods in the second group use the cyclic prefix inserted into the OFDM symbol, they do not affect the data rate, but the performance is not agreeable, because the cyclic prefix is contaminated by inter-symbol interference in the multipath channel.

第二大类方法利用了OFDM符号中插入的循环前缀，不影响数据的传输效率，但由于循环前缀受到严重的符号间干扰的影响，这类方法性能不佳。

Based on the analytic method of cyclic spectrum density, the paper pointed out that the impact frequency could be extracted effectively with the help of scanning cyclic frequency domain.

通过对循环谱密度分析方法的特性分析，指出应用循环谱密度分析方法可以在循环频率域有效提取出滚动轴承的冲击故障频率。

For the materials, which have no cyclic steady stage but exhibit cyclic softening, this method isn't suitable to determine the low cycle fatigue damage with the change of stress.

对没有明显循环稳定阶段并表现为循环软化响应行为的材料，不适合用应力的变化来定量的反映材料低周疲劳的损伤过程。

Cyclic Redundancy Check Cyclic Redundancy Check method of principle as follows :(1) The data to be sent to the corresponding polynomial p.

令T=M+R，采用模2运算，T所对应的数据是在原数据块的末尾加上余式所对应的数据得到的。(6)发送T所对应的数据。

Spatial white noise is considered first then the spatial colored noise. Two method based on 1st and 2nd order cyclic moments, CERA, and then 3rd order cyclic moment, MCERA, are proposed separately.

分白噪声及有色噪声两种情况，分别提出了基于一、二阶循环矩的CERA方法和基于三阶循环矩的MCERA方法。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

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