助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   序列对 的翻译结果: 查询用时:0.791秒
图标索引 在分类学科中查询
所有学科
计算机软件及计算机应用
无线电电子学
更多类别查询

图标索引 历史查询
 

序列对
相关语句
  sequence pair
     In block level, the random cells are firstly partitioned into soft blocks, then SP (sequence pair) based method is used to do block placement.
     在模块级上 ,首先将所有随机单元划分成若干软模块 ,然后采用基于序列对 (sequence pair,简称 SP)的方法完成模块布局 ;
短句来源
     A Block Placement Algorithm with Predefined Coordinate Alignment Constraint Based on Sequence Pair Representation
     基于序列对表示的对齐约束模块布局算法(英文)
短句来源
     A binary gold sequence can be generated with the addition of module two of a preferred, or a reciprocal characteristic binary m sequence pair.
     优选m序列对或互逆特征m序列对相对移位进行模二加以后可以产生gold序列。
短句来源
     Because of the benefit of the BBL design mode and the insufficiency of the work on it, this dissertation merges the popular representation - "Sequence Pair" of the placement and the tabu search algorithm, then applies to solve the BBL placement.
     基于BBL模式的优点和目前对其研究发展的不充分,本文将当前主流之一的布局表征——序列对与禁忌搜索算法相结合,研究了其在BBL布局中的应用。
短句来源
     The placement representation is employed by sequence pair which is an effective way to represent the non-slicing structure. Placement quality of this algorithm has been demonstrated by two standard examples of MCNC. Experimental results show that our algorithm is very promising.
     针对不可二划分结构的布局问题 ,在序列对的基础上 ,结合结群技术 ,利用禁忌搜索算法 ,以芯片面积和连线总长作为优化目标求解BBL布局问题 用两个规模较大的MCNC标准例子进行了测试 ,并与其他文献中的结果进行了比较 实验结果表明 ,文中算法是十分有效的
短句来源
更多       
  sequence to
     Then one of the sequences is used to disturb the image matrix, while the other sequence to encrypt the image.
     然后用其中一个混沌序列对图像矩阵进行置乱,另一个混沌序列用于对图像信息进行异或加密。
短句来源
     Methods Volume scans of temporal bone was performed in 30 patients (60 ears) using 3D CISS sequence. Post procession with multiplanar reconstruction (MPR) and maximum intensity projection (MIP) were operated to evaluate the ability of 3D CISS sequence to show anatomic structures and lesions in inner ear and internal auditory canal.
     方法 对 3 0例共 60只耳应用 3D CISS序列做颞骨容积扫描 ,采用多平面重建 (MPR)及最大强度投影 (MIP)行后处理 ,观察 3D CISS序列对内耳及内听道解剖结构及病变的显示。
短句来源
     Chaos-based image encryption technique is a new encryption technique for images. It utilizes chaos random sequence to encrypt image, which is an efficient way to deal the intractable problem of fast and highly secure image encryption.
     混沌图像加密技术是新近发展起来的一种图像加密方法,它利用混沌伪随机序列对图像进行加密,具有加密速度快和安全性高等优点。
短句来源
     This paper proposes an optimum method to suppress the interference from the training sequence to the data bearing OFDM symbols in frequency selective fading channels.
     本文给出了在频率选择性衰落信道中,一种优化的抑制训练序列对OFDM承载数据的干扰的方法。
短句来源
     This paper presents the residual error forecast model of average-growing function by using its residual error data sequence to adjust the model based on the finished forecast model.
     在均生函预报模型的基础上,利用其残差数据序列对均生函数预报模型进行校正,提出了均生函数残差预报模型。
短句来源
更多       
  “序列对”译为未确定词的双语例句
     Identities of VP4,VP6,and VP7 proteins of J19 strain to that of group B rotavirus strains CAL,IDIR,and ADRV were 27.6%,38.5%,and 22.3% respectively.
     组成J19株的VP4、VP6和VP7蛋白序列对B组轮状病毒的CAL株、IDIR株以及ADRV株的相关蛋白序列的一致性分别是27.6%、38.5%和22.3%。
短句来源
     The incidence of positive on DWI、FLAIR、T2WI scans was 36.6%(15/41)、19.5%(8/41)、12.2% (5/41) respectively.
     DWI、FLAIR和T2WI各序列对TIA责任病灶的检出率分别为36.6%(15/41)、19.5%(8/41)和12.2%(5/41)。
短句来源
     Let G be an additive abelian group of order n, and S={a i} 2n-1 i=1 a sequence of 2n-1 elements in G.
     设G为n阶加法Abe1群 ,S ={ai} 2n- 1 i=1 是G中元序列 ,对a∈G用r(S ,a)表示a写成S中n项之和的方法数 .
短句来源
     The Effect of Nucleotide Sequence of Polyhedrin Gene on the Expression of HBsAg(PreS2+S) in Silkworm
     多角体蛋白基因核苷酸序列对HBsAg(PreS2+S)在家蚕中表达的作用
短句来源
     Those of cholangiocarcinoma(n=1) were hypointense on T1WI images,and hyperintense on T2WI and DWI images. The sensitivity of detection of dysplastic nodules was 29%(45/154) for T1WI,45%(70/154) for T2WI,and 52%(64/124) for DWI.
     MR各序列对退变结节的检出率分别为T1WI:29%(45/154),T2WI:45%(70/154),DWI:52%(64/124)。
短句来源
更多       
查询“序列对”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  sequence pair
The existing decoders such as the bottom-left, sequence pair, block design, and substitution were presented along with new modifications of the block approach to the deterministic heuristics.
      
A new set of binary sequences-Periodic Complementary Binary Sequence Pair (PCSP) is proposed.
      
In this paper, the perfect dyadic binary sequence pair with one-value dyadic correlation functions is presented.
      
That is, the perfect dyadic binary sequence pair is a perfect discrete signal, for its dyadic relative function is δ-function.
      
The transformation features and some existing admissibility conditions of perfect dyadic binary sequence pair are discussed, and the properties for this kind of code in Walsh transformation spectrum and weight spectrum are also analyzed.
      
更多          
  sequence to
The objective is to find an optimal sequence to minimize the cost of completion times and the cost of compression.
      
Application of petG-trnP sequence to systematic study of Chinese Cupressus species
      
It has been shown that endonuclease F-TflIV introduces a double-strand break in a 17-bp pseudopalindromic DNA sequence to yield 1-nt 3'-protruding ends.
      
A new criterion proposed for classification of the living world is based on the ability of the protein amino acid sequence to form disordered regions, appearing as loops in the 3D structure.
      
amylovora specific sequence to chromosomal DNA was confirmed by computer analysis of the E.
      
更多          


In this paper a group of sequencss wtih a δ-function autocorrelation are defined as the complementary-type sequences.Six kieds of sequences are presented and compared, and then it is shown that the basic form among them is the complementary series, and the others can be derived or generalized from it.The progresses of signal processing techniques have now led to a successful development of the complementary series phase reversal coded pulse compression radars, which have a low range sidelobe level within a narrow...

In this paper a group of sequencss wtih a δ-function autocorrelation are defined as the complementary-type sequences.Six kieds of sequences are presented and compared, and then it is shown that the basic form among them is the complementary series, and the others can be derived or generalized from it.The progresses of signal processing techniques have now led to a successful development of the complementary series phase reversal coded pulse compression radars, which have a low range sidelobe level within a narrow doppler spread range. A pair of the complementary series can be isolated from each other via time-sharing, frequency sharing, etc. The optimal pairs of complementary series and the optimal series should be selected according to the sidelobe level of the ambiguity function that is as low as possible.It had been demonstrated that the compleimntary series formed by concatenating, interleaving and mating, provide some radio navigation systems, such as Loran-C, with the possibilities of supressing the sky wave interference, automatic searching, recognizing and tracking.The complementary series also find its applications in the acoustic surface, -wave transducer coding and the infrared spectrometry.

本文定义自相关为δ函数的一大类序列为互补型序列,介绍了六种序列,指出互补型序列的基本形式是互补序列,而其他序列都可由互补序列导出或推广而来。 当前由于信号处理技术的进展,能在较窄多普勒范围内得到低距离旁瓣的互补序列倒相编码脉冲压缩雷达已经问世。这种雷达可以用时分、频分等方法隔离序列,最佳互补序列对和最佳序列应该选择模糊函数的旁瓣为最低的。 曾证明过,如Loran-c这样的无线电导航系统,采用按链接、插接、取伴偶步骤构成的互补序列,能够具有抑制天波干扰,自动搜索、识别和跟踪的能力。 互补序列在声表面波换能器编码和红外线光谱测定中也有应用。

After investigating the technique for amplitude ranking correlation,this paper presents an algorithm for quantizing and ranking grey levels ofpixels of a sensor image.The optimum threshold for quantization has beenfound;after ranking a sensor image can be decomposed into sever1 0-1 codedimages,Then the coded images will be correlated with a reference imagewithout multiplication operations.For a give quantization function themeans and variance of metrics for correlation can be calculated theoreti-cally.Detection...

After investigating the technique for amplitude ranking correlation,this paper presents an algorithm for quantizing and ranking grey levels ofpixels of a sensor image.The optimum threshold for quantization has beenfound;after ranking a sensor image can be decomposed into sever1 0-1 codedimages,Then the coded images will be correlated with a reference imagewithout multiplication operations.For a give quantization function themeans and variance of metrics for correlation can be calculated theoreti-cally.Detection threshold sequences{T_k}for different signal to noise ratioscan be obtained for the image of Gaussian distribution,Computer simulation shows that the detection threshold sequence can detect each match pointeffectively for the images of Gaussian distribution with different correlationlengths and with signal to noise ratios from 5 to 1.It is also shown that,for actual terrain maps with signal to noise ratios from 3 to 1,correctmatch can be reached.

本文在分析了幅度排序相关技术以后,研究了一种对敏感器灰度量化排序的相关算法。本文选择合适的量化阈值,对敏感器灰度作量化排序,可将敏感器图分块成若干张0—1数码图。进一步用数码图与参考图相关,结果省去了所有的乘法运算。此外,在确定的量化函数条件下,对灰度为高新分布的图象从理论上分析计算出了度量值的均值与方差,从而得出在不同信噪比条件下的检测门限序列。在计算机上对不同相关长度的随机高斯分布的图象进行的模拟表明,门限序列对信噪比从5到1的敏感器图的匹配,都能有效地进行检测。对实际地形图进行模拟的结果是:当敏感器图的信噪比从3降到1时,都获得了正确的匹配。

This paper represents a new recursive algorithm for the digital image enhancement. Making use of the innovation sequence, different texture and structure of the Image were detected, and the Kalman estimation of the Image gray levels of the different texture and structure was corrected directly. The simulation experiments on the computer proved that this algorithm was effective.

本文提出一类新的数字影象增强的递推算法。该方法用新息序列对影象的不同纹理和结构进行检测,用Kalman估计对影象的灰度直接进行校正。电子计算机模拟试验结果表明本算法是有效的。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关序列对的内容
在知识搜索中查有关序列对的内容
在数字搜索中查有关序列对的内容
在概念知识元中查有关序列对的内容
在学术趋势中查有关序列对的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社