定长
- fixed length;selected length
![定长](../cache/1337578.jpg)
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本文针对跟踪与数据中继卫星系统(TDRSS)中的码同步问题,着重讨论了定长检测和序贯检测这两种捕获方法。
Aiming at code synchronization problems in Tracking and Date Relay Satellite System ( TDRSS ), this paper chiefly discussed the acquisition methods of both fixed length test and sequential detection test .
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基于理论分析和TDRSS正返向链路同步性能的计算结果,序贯检测的捕获性能优于定长检测的性能。
Based on the theoretical analysis and calculated results of the synchronized performance of TDRSS forward and return link , the acquisition performance of sequential detection test is superior to that of fixed length test .
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一种基于后项不定长关联规则的Web个性化推荐方法
A Web Personalized Recommendation Method Based on Uncertain Consequent Association Rules
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PLC在板材定长切割中的应用
Application of PLC in Cutting the Panel with Regular Length
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基于PLC的定长切割飞锯智能控制系统研究
Study on fixed-length cutting saw 's intelligent control system based on PLC
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用PLC实现运动板材的精确定长切割
The Application of PLC in Moving Plate Cutting
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按c-分层不定长CAT的研究
Research on c - Stratified CAT with Variable Length
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本文讨论了平面格图(m,n)中定长圈的计数问题。
The problem of counting the number of cycles of length 2k in a lattice graph ( m , n ) is discussed .
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高速IP路由器一般采用基于定长信元的交换结构,其可扩展性和性能分别受排队策略和调度算法的影响。
Most high-speed IP routers exploit cell-based switching fabrics , whose scalability and performance are mainly affected by queuing scheme and scheduling algorithm .
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与xml消息相比,解析带标记的消息需要较少的时间,但是比定长消息解析的时间要长。
Parsing a tagged message takes less time than parsing a XML message , but it does take more time than parsing a fixed-length message .
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两种最流行的格式是用逗号分割的数据格式(commaseparatedvalues,CSV)以及定长字段格式(fixed-lengthfields)。
Two of the most popular formats are comma separated values ( CSV ) and fixed-length fields .
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它对ATM中的HEC装帧机制予以扩展,将之用于不定长数据报。
It extends the HEC framing mechanism of ATM to variable length packets .
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介绍了基于PLC的控制系统,可预置定长输料装置及控制过程。
Meanwhile the author also introduces a control system on the basis of PLC , and a changeable feeding device and its control process .
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基于Profibus现场总线的胎面定长裁断伺服控制系统设计
Profibus-Based Servo Control System for Fixed Cutting of the Tread
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特别地,研究了非定长不可压缩Navier-Stokes方程的边界控制问题。
In particular , we study the boundary control of un-steady incompressible Navier-Stokes equations .
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为了提高节点的处理带宽利用率,提出了一种新的定长处理方案,即聚合分离加SAR(MAS+)方案。
To improve processing-bandwidth usage , a new fixed-size processing method , Merge And Separate plus SAR ( MAS + ), is presented .
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dBASEⅢ中解决不定长记录的一种方法
A Solution to the Length Irregularity in Records of dBASE ⅲ
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Fisher品质可以将不定长语音特征序列映射到固定长度的品质空间,作为支持向量机分类的特征空间。
Fisher score can project the variable-length sequence into invariable-length score as feature vectors used to train and test SVMs .
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用PLC控制气动随动工作台,完成生产流水线上的板材定长切割,提高生产效率,增加系统可靠性和柔性。
Control the servo working-bench pneumatically with the PLC , Cut the panel of the production line in regular length . Improve production efficiency and increase systematic dependability and flexibility .
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涤纶定长定重DTY的生产
The production of polyester DTY with fixed length and weight
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用DSC法对不同拉伸倍率的UHMW-PE纤维,分别进行了松弛和定长状态下的热分析。
Thermal analysis was made on UHMW-PE fibers with various drawing ratios under relaxed and fixed length states respectively .
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首先分析了定长送料系统的性能和功能要求,确定了以PLC为主控制器实现多电机控制的方式,对控制系统的硬件进行了选型,设计了PLC控制程序。
Firstly , the article analysis the performance and functional requirements of the fixed-length feeding system , the hardware of the control system was selected and the PLC program was designed .
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DTY定长定重产品的开发
The development of DTY with appointed length and weight
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矩形子块定长约束分区适应快速AWT人像压缩
Fix-Length Constrained and Two-Area Fitted Portrait Compression Via Fast AWT of Rectangular Sub-Blocks
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基于硬件实现的用于定长匹配的PATRICIA算法
A Hardware-Based PATRICIA Algorithm for Fixed-Length Match
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介绍了连铸线液压剪PLC自动控制系统的硬件组成,着重介绍了液压剪定长剪切控制的原理及软件设计。
The hardware composition of the PLC autocontrol system of hydraulic shears of continuous casting line is introduced , the control principles and software design for hydraulic shears cutting to length are emphatically presented .
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其中,稀疏分解方案是将信号稀疏分解的思想引入图像中,采用MP算法搜索最佳原子,对选出的原子采用定长量化的方法进行编码。
The first one used signal sparse decomposition algorithm to decompose them , then used fixed-length quantization method encoding the atoms selected by MP algorithm .
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DTY机定长定重控制与管理系统的建立
The Set Up of a Controlling and Managing System for DTY Machine with Fixed Length and Weight
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DSA算法可直接支持变长数据包通信调度,克服了传统信元交换只能调度定长数据包的缺点,降低了交换机的实现复杂度。
Compared with other traditional scheduling algorithms , which can only schedule the constant length message , the DSA can directly schedule the communication under variable message length .
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在采用定长CPU周期设计的RISC微处理器解释指令时,为了保证CPU周期的完整性而降低了CPU的效率。
For the integrality of the CPU period , the CPU efficiency of the fixed-length CPU period microprocessor has accordingly to be lowered in the process of instruction 's explanation .