index block
英 [ˈɪndeks blɒk]
美 [ˈɪndeks blɑːk]
网络 索引块; 索引区块; 索引磁区
双语例句
- Multidimensional Clustering ( V8 GA): Implements a form of index compression by using block indexes, one index entry for thousands of records.
多维聚簇（V8GA）：通过使用块索引，数千个记录共用一个索引条目，实现索引压缩。 - When DB2 performs an index or table scan, DB2 will block on a row lock when it comes across an uncommitted row which another transaction has exclusively ( X) locked.
DB2在执行索引或表扫描时，如果遇到一个被另一个事务独占（X）锁定的未提交行，那么DB2将阻塞在行锁上。 - Finally, it populates the file's index by adding its block location to the PDOMFile.
最终，它通过将其块位置添加到PDOMFile来填充该文件的索引。 - Table rows and index nodes are stored independently in memory, so that data can be added without reorganizing big block structures.
表行和索引节点独立地存储在内存中，所以可以直接添加数据，而不必重新组织大块结构。 - Similar entries will group together in the index, so the index blocks will split as necessary and new entries will end up all hitting the same block until it too fills up and splits.
相似的项将在索引中同一组中，所以索引块将按需分割，且新的项将填入同一个块，直至该块已满并分割。 - In an indexed file, the lowest level index block. It contains the relative block numbers ( RBNs) and high keys of several data blocks.
索引文件中最低一级的索引块，其内容包括相对块号（RBN）和几个数据块的高一级的关键字。 - Measuring refractive index of a block of glass quickly and accurately using self-collimation
利用自准直法快速高精度测量玻璃折射率 - The model in the prediction for the development index of a polymer flooding block in Daqing Oilfield is applicable.
应用该模型，对大庆油田聚合物驱区块开发指标进行的预测结果比较理想。 - QRS dispersion: An electrocardiographic index of systolic left ventricular dysfunction in patients with left bundle branch block
QRS离散度：左束支传导阻滞患者左心室收缩功能障碍的一个心电图指标 - Experimental results show that brittleness index values of rubberized concrete whose coarse aggregate replaced by rubber powder or rubber block were lower than that of normal concrete, which meant that rubberized concrete had better ductility performance.
试验数据表明，与普通混凝土相比，分别用橡胶粉或者橡胶块代替粗骨料的橡胶混凝土的脆性指数有不同幅度的降低，材料的延性有所改善。 - The following respects show the main study: ( 1) The pyramid model for the target image is constructed, including transverse block and portrait layer, moreover, the data configuration, index mechanism and relational algorithm for block and layer organization are studied.
构建了目标影像的金字塔模型，包括横向分块和纵向分层，并研究了分块和分层组织的数据结构、索引机制和相关算法。 - The index file is divided into blocks, a block has 1024 bytes. Excepting initil block, these blocks constitute index tree as nodes.
每1024个字节划分为一块，除了起始块外，各块作为结点构筑成索引树。 - The principle of system measurement, performance index and hardware construction are described simply, and the block diagram of main program is given.
本文对系统的测量原理、性能指标及硬件组成作了简要介绍，并给出了主要程序框图。 - A comprehensive description is given of file organization principle, technique for making index table, process of calling file and source programme's block diagram lor calling file record.
根据文件中记录的长短和多少等不同特点，详细地介绍了文件的组织方法、建立索引表技术和文件调用过程，并给出调用文件记录的源程序框图。 - This approach represents image features by "Edge-Pixel Segment ( EPS)", and establishes the index using mature text-based information retrieval technology after block coding to edge image. The spirit about this image retrieval approach derives from text-based IR.
该方法用边缘结构片断（EPS）描述图像特征，通过对边缘图像的分块编码，利用成熟的文本检索技术建立索引，实现图像的快速检索。 - This dissertation tries to study a kind of new arrangement method, and puts forward a set of evaluation index system of different pouring block arrangement methods, it offers policymakers the reference for choosing arrangement method.
本文尝试研究了一种新的排序方法，并提出了一套针对不同浇筑块排序方法的评价指标体系，给决策者选择排序方法提供了参考。 - This paper uses the dispersancy index K to stand for the dispersancy of sliding surface of block. We use K to analyze the probability of occurrence of sliding friction circle, and demonstrates it in the structural plane stereographic projection.
用分散性指标K表示块体滑动面的分散性，由此分析滑动摩擦圆的出现概率，并表示在结构面赤平投影图上。 - The Index of Convergence of Nearly Reducible Block Matrices
迹非零几乎可约分块布尔矩阵的幂敛指数 - Not only we are able to fabricate optical waveguide devices with fine-controllability of its refractive index, but block copolymer based photonic crystals can also be fabricated with it.
我们不仅可以利用均聚物纳米孔隙薄膜的等效折射率精确可调性来制作光波导器件，还可以利用嵌段共聚物来制作光子晶体。 - By integrated analysis and optimization, the index for controlling water quality in the sewage treatment station of the main injection block in Dagang Oilfield was determined.
通过综合分析及优化试验，制定了大港油田主要注水区块所对应的污水处理站的水质控制指标。 - It makes a single index node can hold any number of keyword by using a cipher-text block array to organize the encrypted keywords, thus breaking the limit on number of keywords in the index node by the encryption length.
通过用密文块数组来组织加密关键字的方法，使得单个索引节点可以容纳任意数量的关键字，从而突破了加密长度对索引节点中关键字字数的限制。 - Therefore, at each time only one index block is needed in a single computing node. This will reduce the data transport between different nodes and balance the load on every node.
因此，在每一个计算节点上只需要一个索引分块就可以完成对该子集的拷贝检测，减少了计算节点间的通讯量，同时也使得各节点上的负载更加均衡。 - To use synthetic index method and RFPA software numeric simulation method showed when coal block size 10~ 30 meter connecting tunnel and rail trough, from weak to moderate degree burst danger.
采用综合指数法及RFPA软件数值模拟方法的结果表明，当联络巷与轨顺间的煤柱尺寸为10～30m时，具有从弱到中等程度的冲击危险。 - In order to improve the efficiency of the index, index of documents should be be stored by block and with a link, but will reduce the efficiency of search and vice versa, so.
为了提高索引效率，索引的索引项数据用拉链方式分块存放，但会降低检索效率；反之亦然。 - The melt flow index and the Vicat softening point of Co-PP/ OBC blends are both significantly higher than Co-PP/ POE at the same content of elastomer, which indicating that the unique block structure of OBC is propitious to maintain good processing and heat resistance properties.
在相同弹性体含量下，Co-PP/OBC共混物的熔体流动指数明显高于Co-PP/POE，其维卡软化点也较高，表明OBC独特的分子链段结构有利于共混物保持良好的加工流动性与耐热性。 - To reduce the transaction Cost and increase revenue, stock index futures block traders should consider the impact cost when they make block trading execution.
机构投资者在期货市场进行大额交易时，要在考虑冲击成本的情况下制定大额指令执行策略，从而减少交易成本，提高收益。 - And it can be considered as an index block which is set up in the massive data sets. Using CDL can easily deal with massive data sets.
类分布链表可以看成是建立在海量数据集上的一个索引块，通过它可以方便地对海量数据集进行处理。 - The searcher is responsible for receiving and processing clients 'queries, then it distributed search the index blocks, combine the results of each index block to return the list of results.
搜索模块负责管理索引，并负责接收并处理客户端的查询，然后分布式地搜索索引块，最后合并各个索引块的结果并返回结果列表。 - We propose a new duplicate detection algorithm, which revises the data index and owns a new duplicate block match method.
我们提出了一种新的重复数据删除算法，它不但修改了对数据索引的方法，并且拥有新的重复数据块匹配的方法。