The performance comparison was to index all of the PHP test scripts (*.phpt files) under the PHP 5.3 source tree.
性能比较所执行的是对PHP 5.3源树下的所有 PHP测试脚本（*.phpt文件）进行索引。
The first potential future change would modify the unacknowledged packet list so that it is organized with an index as a red-black tree instead of the current linear list.
第一个可能的未来改变是对未应答的包列表进行修改，因此包列表的组织形式不再是当前的线性列表而是通过索引组织成红-黑树。
When creating a foreign key, Informix automatically creates a B-Tree index on the child table when creating a foreign key.
创建一个外键时，Informix自动地在子表上创建一个B-Tree索引。
We are currently investigating whether using a customized B-Tree algorithm can make it possible to search with the help of wild CARDS and to store index documents more compactly.
我们目前正在研究使用定制的B - Tree算法进行带有通配符的搜索并且更加紧凑地存储索引文档是否可行。
The B-Tree Scanner automatically determines which index items are to be deleted.
B - TreeScanner自动判断哪些索引项应该删除。
Based on the former fact, we introduce the arithmetic coding algorithm based on binary index tree.
基于上述事实，本文引入了基于二进索引树的算术编码算法。
In the data broadcast, the visits probability of the data record is various, therefore the index tree may be built through visit probability.
在数据广播中，数据记录被访问的概率各不相同，因此可以通过访问概率建立索引树。
This paper introduces a newly generalized and dynamic structure for the similarity retrieval of high dimensional feature vectors called the recursive clustering index tree.
文章提出了一种新的适用于高维特征矢量相似检索动态聚类索引树结构。
Based on the relevant theories of fuzzy fault tree, the index of fuzzy cost importance is proposed to assess the effect of each risk on the total construction cost during shield tunnel construction.
基于模糊故障树的相关理论，提出用模糊成本重要度的指标来评价盾构隧道施工中各风险对总成本的影响大小。
The relationships among 5 competition index and DBH, tree height and crown length have been established.
选取5种竞争指标，建立人工落叶松林木胸径、树高和冠长与各竞争指标间的相关关系。
This thesis mainly focuses on the study of suffix tree index technical dealing with bio-sequences and multiple sequences alignment problem in bioinformatics.
本文主要对适用于生物序列数据上的后缀树索引技术和生物信息学中的多序列比对算法进行了分析和研究。
The principles and requirements of establishing the assessment index system of fuze design for producibility are advanced. An assessment index tree of fuze DFP is given and analyzed in detail.
提出了引信DF P评价指标体系建立的原则和要求，给出了引信DF P评价指标树，并较详细地对其进行了分析。
Due to the data access skew, index technology based on data access probability is proposed. At last ord algorithm is proposed to create optimal broadcast sequence according to given index tree.
针对数据库中数据访问的倾斜性，文章提出建立基于数据访问概率的索引技术，并给出了ORD算法，它可以根据给定的索引树创建最优的广播序列。
The structure of the index tree decides the average index number to be visited, but even regarding the same index structure, the average visit time is different if the broadcast sequence is different.
索引树的结构决定了平均访问索引节点的数目，但是即使对于相同的索引结构，如果采用不同的广播序列，则平均访问时间也不尽相同。
It decomposed the reliability function of complex system and mapped to performance index. Then, the performance index mapped to components and constructed tree modeling in turn.
它将复杂系统可靠性功能分解并映射到性能指标上，再将性能指标映射到部件上，依次构成树状模型。
This paper forms competition index by means of principle elements analysis and sets up individual tree growth model.
本文用主成分分析的方法构造竞争指标并建立单木生长模型。
The ratios of stem, bark and branch biomass to total biomass of stand and individual tree are basically steady in different site index and planting density.
林分和单株的树干、树枝、树皮生物量组成比例均随立地指数、造林密度的变化无明显的差异。
The species component, density and index of crown cover in the tree layer effect on distribution of illumination and under plants in the plant community.
群落中光照的分布状况受乔木层的种类组成、密度与冠幅指数等因子的影响，且对下层植物分布有较大的作用。
Repameterizing the average tree height growth model improved the fitting results a lot by introducing site index and density index variables.
引入地位指数和密度指数可大幅提高林龄单因变量平均高生长模型的拟合度。
Synthetic selection index is a good measure for union selection on growth traits, tree form traits and wood properties.
综合选择指数是开展生长、树形和材质多性状优良家系联合选择的理想方法。
A computer model of category index for Chinese thesaurus is designed by using a tree structure in this paper.
本文运用树形结构原理，对汉语主题词范畴索引进行了计算机模型设计。
In order to solve these problems, this paper proposes a transformation algorithm of abstract information based on the semantic path, in the light of constructed XML index tree.
针对现有的XML签名对特定细粒度信息查找困难和签名速度慢的问题，提出一种基于语义路径提取信息的变换算法，此语义路径通过构建XML索引结构得到。
Most importantly, the sched_entity contains the vruntime (64-bit field), which indicates the amount of time the task has run and serves as the index for the red-black tree.
最重要的是， sched_entity包含vruntime（64位字段），它表示任务运行的时间量，并作为红黑树的索引。
A FOT index is an index that is similar to a B-Tree index, but an FOT index has multiple root nodes and fewer levels. (B-Tree indexes have only one root node and more levels.)
FOT索引类似B - Tree索引，但它有多个根节点和较少的级(B - Tree索引只有一个根节点和更多的级)。
The B-Tree Scanner threads remove deleted index entries and rebalance the index nodes.
B - TreeScanner线程会去掉删除的索引项并重新平衡索引节点。
A primitive sequence that would always use an index to access the next element would incur the cost for walking the tree at every access.
一个原生的sequence使用索引访问下一个元素，这样可能导致每次访问的时候都需要遍历树。
All numeric hash values are stored using the index extension in the DB2-internal B-Tree index.
所有数值型hash值都使用DB 2内部的B -树索引中的索引扩展来存储。
QR-tree, a spatial index structure based on R-tree and a kind of space partition method using Quad-tree, is proposed. Its data structure and algorithms are also stated.
提出了一种基于R-树与“四叉树”空间层次划分的空间索引结构QR-树，给出了其数据结构和算法描述。
Result shows, This competition index is suitable to Chinese fir man-made forest, and individual tree growth model accords with the demands of accuracy, it can be used to estimate growth of stands.
结果表明：该竞争指标对杉木人工林适用，所建立的单木生长模型符合精度要求，可用于预估林分生长。
The genealogical sorting index ( gsi ) is a statistic to quantify the common ancestry of labeled tips on a tree.
是用于量化世系树中被标记出的末梢的共有祖先的统计资料。
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