这里,您已经创建了一个数据库域(其密码使用十六进制编码的MD 5摘要),以及一个用以连接到该数据库的数据库池。
Here, you have created a database realm that used MD5 digest for passwords with hex encoding and a database pool to connect to the database.
许多程序将数据存放在文本文件中,使用逗号、制表符或者冒号隔开数据域;您需要拒绝含有这些值的数据或者对其进行编码。
Many programs store data in text files, and separate the data fields with commas, tabs, or colons; you'll need to reject or encode user data with those values.
这避免了在操作类中进行复杂编码(如struts1示例所示),将表单bean转换为相关域模型对象。
This allows avoidance of complex coding in the action class (as shown in the Struts 1 example) for converting the form bean in to the related domain model object.
您现在已经创建了一个使用MD5摘要密码(使用十六进制编码)的数据库域,使用JDBC连接到数据库,并且支持审核功能。
You have now created a database realm that uses MD5 digest passwords with hex encoding, uses JDBC to connect to the database, and is enabled for auditing.
就此,15号染色体上成为研究热点的这一区域存在另外两种编码尼古丁受体的基因,提示实际情况将更为复杂。
That, and the fact that the region of chromosome 15 under scrutiny has two other nicotine-receptor genes in it, suggests the situation may indeed be more complex.
本文将介绍那些技巧,并会说明编码技巧和一些Python模块的作用域。
This article will introduce those techniques, and give some pointers on coding techniques and the scope of some Python modules.
有限域,有限群论,混沌理论,编码,数字水印,密码学。
Finite Field, Theory of Finite Groups, Chaos Theory, Coding, Digital Watermarking, Cryptography.
提出了基于四叉树分形编码的水印算法,通过在不同寻找区域中搜索最佳匹配定义域块来嵌入水印。
This paper proposes a watermarking algorithm based on quadtree fractal coding, which is to search for the optimized matched domain blocks in different regions and to embed the watermarking.
目的:利用聚合酶链反应定点突变技术构建人血小板反应素1基因第13外显子编码钙结合域突变体。
AIM: To establish the mutant of coding calcium binding fragment of the 13th exon of human thrombospondin-1 (TSP-1) gene with polymerase chain reaction (PCR) site directed mutagenesis technology.
编码后经过BPSK调制,采用对数域的BP译码算法进行解码。
It is modulated by BPSK after coding. And BP decoding algorithm is used.
在深入研究视频图像冗余离散变换特征的基础上,提出一种用于视频编码运动补偿技术的小波域不规则三角形网格构造方法。
This paper discusses the feature of redundant discrete wavelet transform and proposes an irregular triangular mesh design method in wavelet domain for motion compensation in wavelet video codec.
其中M区高度保守,它编码真核生物转录因子的DNA结合域,具有DNA结合和二聚体形成的作用。
The M domain, which encodes the DNA-binding domain and plays the roles of both binding DNA and forming dimmers, is the most conserved region.
其中M区高度保守,它编码真核生物转录因子的DNA结合域,具有DNA结合和二聚体形成的作用。
The M domain, which encodes the DNA-binding sequence and plays the roles of both binding DNA and forming dimmers, is the most conserved region.
分形图像编码速度慢的最主要原因是搜索最佳匹配的定义域块耗时太多。
However, the long coding time of this method becomes the main problem for the fractal image compression to be efficient and utilizable.
本算法采用了将方块转换为圆盘的方式来完成值域块与定义域块的匹配,扩充了编码字典。
The algorithm completes the matching of the range and domain block by way of transforming the square to the disk, and expands the encoding dictionary.
以图像的布朗维数为纹理特征对编码中的图像块进行聚类和排序,实现了对每个值域块所需比较定义域块数目的精确控制。
Taking the Brownian dimension as their texture feature, image blocks were clustered and sorted, to control the number of domain blocks to be compared with each range block in coding.
该方法对图像分别进行一次菲涅耳变换和分数傅里叶变换,并在图像的菲涅耳域和分数傅里叶域上分别利用随机相位版施行相位编码。
In this paper, image is Fresnel transformed and Fractional Fourier transformed successively, and phase encoding is implemented in both Fresnel domain and Fractional Fourier domain.
本文对基于对象的小波域视频细粒度可分级编码中的两个关键问题,即视频对象编码和运动估计技术进行了深入研究。
This paper makes a deep insight into two problems of object-based fine granular scalable video coding in the wavelet domain, namely video object coding and motion estimation techniques.
通过分析小波分解作为分形图像编码预分解的有效性和小波域内仿射变换的特性,提出一种基于分类的小波域内的分形图像编码方法。
With analyzing the availability of fractal image coding and the characters of affine transform in wavelet domain, a fractal image coding approach based on classifications is presented in this paper.
为了缩短分形编码中值域块与定义域块池中的定义域块逐一匹配时间,提出了四级邻域匹配分形近似编码。
To shorten the matching time, the four level fractal approximation coding based on matching in neighborhood is presented.
该基因编码的蛋白含有两个AP2结构域。
This gene encodes a putative transcription factor carrying two AP2 domains.
提出三种新的利用空间光调制器(SLM)实现的动态范围扩展方法:时间域slm多次曝光,空间域光强编码调制,自适应PID反馈控制。
Three new dynamic range extend methods with spatial light modulator (SLM) are proposed: temporal SLM multi-exposure method, spatial light encoding method and self-adaptive PID feedback control method.
在本体论上,非嵌入编码知识的特点是“脱域”,因其共性而成为交往的共同平台,因其普遍性而成为人类知识体系的基础。
From ontology, the character of explicit knowledge is"disembeding", and it has become the common flat to communicate and the basis of human knowledge system because of its commonness and universality.
目前分形图像压缩的最主要问题是其编码时间太长,这主要是因为在分形编码时,对每一个待编码值域块都需要比较数量巨大的定义域块才能找到它的最优匹配块。
The nowadays fractal image compression schemes suffers from long encoding time, because of considerable comparisons with domain blocks for each range block to find its best-match domain blocks.
先分析了RS码的编解码原理,通过MATLAB软件产生了域元素及生成多项式,还获取了RS(204,188)的编码。
Firstly, the paper analyzes the coding and encoding principle of rs code, gets Galois field and generating polynomial using the MATLAB software, obtains the rs (204188) encoding, too.
本发明还公开了编码这种新的具表皮生长因子类似重复功能域的跨膜蛋白35.31的多核苷酸的用途。
The present invention also discloses the application of polynucleotides for encoding membrane-spanning protein 35.31 with epidermal growth factor like repeating functional domain.
针对被检测信号具有长时间域、瞬变特征波形的时域位置不确定等特点,提出一种扩展游程编码数据采集方法。
This paper proposes an extended RLC(Run Length Code)data acquisition method. The detected signal has the feature of long time lasting and transienting characteristic waveforms.
基于LDPC码在译码和差错平底区域的一些特殊性质,提出了一种为GF(2)域上的LDPC码已编码码字增加纵向校验码字的方法。
Based on some characteristics of decoding and error-floors of low-density parity-check (LDPC) codes, an approach of adding vertical parity-check blocks to original LDPC blocks over GF (2) is proposed.
我们根据锌指蛋白等转录因子特征结构域的序列特点,从来自10K水稻芯片的EST数据库中筛选出编码58个EST序列。
According to the sequence characterization of zinc finger protein and other transcription factors, 58 EST sequences were selected from EST database of a 10 K rice cDNA chips.
根据小波域量化噪声自适应地确定嵌入强度,并结合纠错编码,提高了抗攻击能力。
The strength of the embedded watermark is image-adaptive according to the wavelets quantization noise, and combined with the error-correct code, it improved the characteristic to anti-attack.
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