You must build an index for every multiline text field in the user database where a text query is used as a filter.
您必须在用户数据库中为每一个多行文本域建立一个索引，在这个数据库中文本查询相当域一个筛选程序。
For example, if a user were to type in a string that is used to search some index, it may be important to filter the string for improper wildcard characters that might cause unbounded searches.
例如，如果用户要输入一个字符串，用它来搜索某个索引，则必须过滤掉可能会造成越界搜索的不合适的通配符，这是很重要的。
Beyond the filter question for scaling, the usual search-related factors will apply, such as whether to distribute the index or simply replicate.
除了关于伸缩性的过滤器问题之外，还需要考虑其他与搜索相关的因素，比如是分发索引还是仅复制索引。
Namely, I am going to demonstrate how to sort, boost, and filter documents based on spatial information in the index.
我将演示如何根据索引中的空间信息对文档进行排序、增强和过滤。
Now that the view injects the filter predicate at the SQL level, DB2 can take advantage of the usual database techniques, that is index access.
现在，该视图在sql级注入过滤谓词，DB 2可以利用通常的数据库技术，即索引访问。
The location_id join keys that meet the filter requirements on the Location dimension table are pushed down to the index on the Orders table.
Location维度表中满足过滤条件的 location_id连接键被下推至Orders 表的索引。
The number of unique entries in an index, which can be used to estimate the number of rows that an equality filter returns.
索引中的惟一项数目，可用于估算等式筛选器所返回的行数。
Depending on the type of document, which is defined with the text index format, different ingest handlers and parsers are used to extract and filter the text.
根据在文本索引格式中定义的文档类型，不同的吸取处理器和解析器会用于提取和过滤文本。
While it may seem that the access plan in Figure 5 is simpler, it comes with a higher estimated execution cost because no index could be exploited to filter out non-qualifying rows.
虽然看上去图5中的访问计划更简单，但是它的预计执行成本更高，因为不能利用索引过滤不符合要求的行。
The optimizer will decide whether an index can be used to evaluate a filter.
优化器将决定是否可以使用索引来评估筛选器。
Use the filter operator CONTAINS sparingly, because the CONTAINS operator does not use the index.
使用筛选操作器CONTAINS，因为CONTAINS操作器不会使用索引。
Then the pose of longitudinal motion is estimated by linear Kalman filter. Finally, an optimal control rule is constructed by LQG performance index.
其次，利用线性卡尔曼滤波器对其纵向运动姿态进行估计，依据LQG性能指标构造了最优控制规律。
The spectral resolution is one of the key index for evaluating the performance of the acoustooptic tunable filter.
光谱分辨率是评价声光可调谐滤波器性能的主要指标之一。
The filter design of a class of uncertain systems with multiple index constraints is studied.
研究了一类不确定系统的滤波器多指标设计问题。
This thesis analyzes the application of filter materials in air, medical products and water treatment, then explains the performance index of filter materials.
介绍了过滤材料在空气过滤、污水处理、血液过滤等不同领域的应用，并且对过滤材料的性能测试指标做了系统的介绍。
With the increasing of rapid agitate strength, coagulant residue and filter impedance index STI of the precipitated water would improve more remarkably than turbidity.
并且伴随快速搅拌强度的增大，与沉后水浊度相比，混凝剂残余量及过滤阻抗系数改善更加显著。
Testing index, method and newest application of nonwovens filter materials are introduced.
介绍了非织造过滤材料的测试指标及方法和其最新应用情况。
Pressure drop is an important technical and economic index of fabric filter.
压力损失是袋式收尘器重要的技术经济指标。
Text automatic classification is widely applied in paper index, message filter, text management and etc.
文本自动分类在文献检索、信息过滤和文本管理等领域中有着广泛的应用。
In this paper, point cloud getting theory, point cloud index method and point cloud filter method are concerned.
本文在点云获取理论、点云索引方法、点云滤波等方面进行了较为深入的研究。
The performance index of filter was put forward. The application status of filter will be considered while you select the filters.
提出了判别过滤器的性能指标，强调指出在选择过滤器时要了解供应商提供的过滤器的实际使用情况。
This paper uses BSC to design the frame of possible index and uses correlation theory to filter the index.
应用平衡记分卡构建高级职业经理人绩效考核的备选指标框架，运用相关性理论进行指标筛选；
Filter out the index and the heading tag hyperlinks.
过滤掉索引中以及heading标签中的超链接。
This paper proposes not only index of multilevel fingerprint database that is built by fingerprint pattern, ridge count and FingerCode based on Gabor filter but also a search method of it.
文章提出使用指纹纹形、脊线数目和基于Gabor滤波的指纹特征———指纹码构建多级索引指纹数据库和在此基础上检索多级指纹数据库的方法。
At present, the equivalent disturbing current Ieq of transmission line is taken as the index to judge DC filter effect for UHVDC power transmission projects in China.
我国现有特高压直流输电工程均以输电线路等效干扰电流ieq作为直流滤波性能的衡量指标。
The image classification can be used as a pre-filter of the image search engine to reduce the amount of image matching, and speed up the image index processing.
图片分类可用作图像搜索引擎的预滤波，以降低图像检索时的图像匹配数量，提高检索速度。
To reduce the construction size of narrow band pass filter, it is needed to look for the coating materials with high refractive index.
为了简化窄带光学滤波器的结构，需要寻求更高折射率的膜层材料。
This article introduces the process of "acid leaching-roasting" to product top grade diatomite filter aid. The quality index of the made filter aid is superior to that used in Brewhouse.
前言：介绍了酸浸—焙烧法制取高档硅藻土助滤剂的工艺，运用该工艺所制取的硅藻土助滤剂的质量大大超过啤酒厂用助滤剂的要求。
This article introduces the process of "acid leaching-roasting" to product top grade diatomite filter aid. The quality index of the made filter aid is superior to that used in Brewhouse.
前言：介绍了酸浸—焙烧法制取高档硅藻土助滤剂的工艺，运用该工艺所制取的硅藻土助滤剂的质量大大超过啤酒厂用助滤剂的要求。
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