This thesis has designed and accomplished a general software packet to tests common sequences. It fulfills pseudorandom and secure properties analysis of sequences.
本文还设计和实现了一个通用序列测试软件包,实现了序列的随机特性和安全特性分析。
Barcoding is a technique in which one or more short gene sequences, taken from a well-characterized portion of the genome, are used to identify a species through DNA analysis.
测序是一种技术,它是从具有明确特征的基因组提取的一个或多个短基因序列,并通过DNA 分析来识别一个物种。
The string analysis model strings are grammars, enabling a very detailed understanding of the characters and sequences that a string might hold at any point in the execution flow.
字符串分析模型字符串就是一些语法,能够对字符串和序列有很详尽的理解,字符串可能在执行过程的任何点发挥作用。
IBM proposed to use sequential analysis to determine whether any of these events or event sequences indicate that a more severe problem is about to occur.
IBM提议使用顺序分析确定是否任何这些事件或事件序列表明一个更严重的问题即将发生。
In turn, a fluorescent scanner and analysis software are used to detect the probes that have lit up, identifying the presence of viral or bacterial sequences.
用荧光扫描器与分析软件逐个检测带有荧光的探针,识别显现出的细菌或病毒序列。
Acoording the ploidy analysis of chromosome, sequences and the survey of cultivation in field, Opisthopappus is primarily divided into two species.
结合这两个种的染色体倍性鉴定、序列分析和栽培观察实验,初步确定划分为两个种。
By considering a chaotic pseudo_random sequence as a symbolic sequence, we present a symbolic dynamics approach for the complexity analysis of chaotic pseudo_random sequences.
通过将混沌伪随机序列看成一个符号序列,提出了用符号动力学的方法来分析混沌伪随机序列的复杂度。
In chapter four, a brief review of fast correlation attacks is given, then an attack to generalized self-shrinking sequences is discussed by combining with entropy analysis.
第四章简单介绍了当前一个主流的攻击方法—快速相关攻击,并结合熵分析对广义自缩序列的安全性进行了讨论。
Nonlinear combined sequences as a kind of the important key sequence generators, its design and analysis are always hotspot and difficulty of stream cipher.
非线性组合序列作为一类重要的密钥流生成器,其设计和分析一直是序列密码研究的一个重要方向。
We develop the prototype of above video structural analysis system and make experiments based on different kinds of video sequences.
本文实现了视频结构分析系统的原型,并在多种类型的视频序列集合上进行了实验。
Phylogenetic analysis has been used to study the evolutionary relationship among DNA and protein sequences of various organisms extensively.
系统发生分析被广泛应用于研究不同生物DNA、蛋白质序列的进化关系。
By using the whole genome sequences and EST data from the indica rice cultivar 93 11, a detailed relative analysis is made of the effect of some impact factors on synonymous codon usage.
利用籼稻品种9311的全基因组序列及相应的EST数据,对影响同义密码子用法的若干因子进行了详细分析。
Homologous analysis showed that the DNA homology of CYP305B1V1 of silkworm and wild silkworm reaches 99%, which is consistent with deduced amino acid sequences.
同源性分析表明,在DNA水平上野桑蚕cyp305 B 1 V 1基因与家蚕cyp305 B1基因的同源性达99%,与推导的氨基酸序列完全一致。
In this study, we present the patterns of genetic differentiation of pitcher plant populations based on chloroplast DNA haplotype analysis using the sequences of five spacers.
在本文研究中,基于利用五个间隔序列的叶绿体dNA单倍型分析,我们提出了猪笼草种群的遗传变异模式。
Analysis of the sequences showed that there were many cis-regulatory elements in these DNA segments, implying that these sequences may be bound by some transcriptional regulation protein factors.
对这些片段的DNA序列分析表明,它们均存在各种顺式作用元件,由此推测它们可能是被一些木质素过氧化物酶基因转录调控相关的蛋白质所结合的序列。
An algorithm of small moving target detection in infrared image sequences is presented based on image flow analysis method.
提出一种利用图像流分析法对红外序列图像中的运动小目标进行检测的算法。
Chaos circuit charge an analog input into a group of binary sequences collection, then analysis and get the accurate measuring inputs.
先利用混沌充放电电路将输入模拟量采集成一组二进制序列,然后对其进行分析,得到输入量的准确估计值。
Bioinformatic data of High Throughout Genomic Sequences (HTGS) and Serial analysis of Gene expression (SAGE) were used for analysis of chromosome localization and tissue expression.
以高通量基因组序列(HTGS)数据库及SAGE文库为基础,进行染色体定位及组织表达分析。
Abundant, generally well preserved radiolarians were used in stratigraphic analysis of Pleistocene sequences of Tasman Sea.
本研究利用保存丰富、完好的放射虫对塔斯曼海更新世层序进行地层学分析。
Sequence of SLA-DOB1 was cloned that was high homology with the other species by multiple sequences alignment and phylogeny evolution analysis.
通过序列同源比对及系统发育进化分析,发现克隆到的序列与其它物种DOB基因具有很高的同源性。
With the analysis of base-level and accommodation space change, we can understand the internal structure of sequence better, recognize and classify sequences more accurately.
基准面及可容空间变化分析,有助于对层序内部结构的认识和层序的正确识别与划分。
By homology analysis, two higher homologous sequences STXAR and WXXAXST were found in different regions of JEV E protein.
同源分析表明,在JEVE蛋白不同区域有两个同源性较高的序列:STXAR和WXXAXST。
Homogeneous analysis demonstrated that nucleotide and amino acids sequences of sheep TTF-1 gene between different species mammal are comparatively conservative.
序列同源性分析表明,绵羊ttf - 1基因的核酸和蛋白质序列在不同哺乳动物之间有很高的同源性,分子在进化上均相当保守。
Homogeneous analysis demonstrated that nucleotide and amino acids sequences of sheep TTF-1 gene between different species mammal are comparatively conservative.
序列同源性分析表明,绵羊ttf - 1基因的核酸和蛋白质序列在不同哺乳动物之间有很高的同源性,分子在进化上均相当保守。
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