最后对牌照进行行扫描和列扫描,完成车牌定位。
Finally with the line scan and row scan, finishing the License Plate Location.
理论分析与数值实验表明,该算法较列扫描并行算法优越。
The theoretical analysis and numerical experiment show that the new algorithm is better than the line-scan algorithm.
为了合并扫描联接正确地执行,按照联接列的顺序预计有两个输入。
For the merge scan join to perform properly, both inputs are expected to be in the order of join columns.
如果该值很大,表示可以通过对谓词列创建索引来避免多余的表扫描。
A high value here can indicate excessive table scans that can be prevented by creating indexes on the predicate columns.
假设上面示例中的COL1列上有索引,如果对COL1而不是RHS执行类型转换,那么会绕过索引,查询会执行全表扫描。
If you assume that there is an index on COL1 in the above example, if COL1 is type-cast instead of the RHS, then the index will be bypassed and the query will perform a full table scan.
扫描会向一个单词进行累积,直到结束(或者是行或列的末尾,或者遇到非字母的块),然后将此单词添加到它寻找过程中遍历的所有字母细胞。
The scan accumulates a word until a break (either the end of a row or column, or a non-letter tile) and then adds the word to all the letter cells it found along the way.
如果注册了那些空间列,那么ArcExplorer将在启动时或者要添加一个新层时访问和扫描那些表。
If they are, then ArcExplorer will access and scan those tables upon startup or when a new layer is to be added.
较高的分页表示缺少RAM,较高的扫描速率(sr列)显示了潜在的内存瓶颈。
High paging indicates a lack of RAM; a high scan rate (the sr column) shows a potential memory bottleneck.
为了展示这一点,将它与计划中第5号索引扫描上使用的谓词相比较,它针对子表中惟一的索引列。
To illustrate this, compare it to the predicate that is applied to the index scan numbered 5 in the plan, which is on the one and only column of the index on the child table.
然后针对事实表扫描的每一行,外键也被散列并探测到位向量中,从而判断当前的事实表行是否被过滤掉了。
Then for each row from the fact table scan, the foreign key is also hashed and probed into the bit vector to determine whether the current fact table row is filtered out.
该连接的执行过程包括扫描散列连接中的内表CUSTOMERS,并通过散列连接列的值生成一个查找表。
The join is performed by scanning the inner table of the hash join, CUSTOMERS, and generating a lookup table by hashing the join column values.
一个表中有太多列比仅有一些列时进行查询所需的扫描时间要长。
Too many columns in a table can make the scan time for queries much longer than if there are just a few columns.
然后列出DEPTNO,从而允许DB 2对第一列(EMPNO)执行直接索引查找,然后针对大于号扫描第二列(DEPTNO)。
And DEPTNO should be listed second, allowing DB2 to do a direct index lookup on the first column (EMPNO) and then a scan on the second (DEPTNO) for the greater-than.
Next循环,扫描LotusSymphony电子表格的第一个工作表的前面500行,并且在第一列中查找可能的匹配。
Next loop to scan through the first 500 rows of the first worksheet in the Lotus Symphony spreadsheet, and it looks in the first column for possible matches.
Time维度表中满足过滤条件的 time_id连接键被散列以创建一个位向量,用于过滤以上跳跃式扫描的Orders 表行。
The time_id join keys that meet the filter requirements on the Time dimension table are hashed to create a bit vector that filters rows of the Orders table from the skip scan above.
一个批处理流程将扫描表并从authors表的相同列族中提取信息,从而在articles表的affiliations列族中构建信息。
A batch process will build this information in the column family affiliations of the articles table by scanning the tables and extracting information from the same column family in the authors table.
Makhhijani博士说,如果数10亿的乘客经受辐射防护委员会所假设的剂量的扫描,那将意味着一年有10列以上癌症死亡。
Dr. Makhijani said that if a billion passengers were screened with the dose assumed by the radiation protection council, that would mean 10 more cancer deaths a year.
除了scans列之外,db 2 pd实用程序的TCBIndexStats部分还有一个ixonlyscns列,它显示仅扫描索引的数量。
In addition to the scans column, the TCB index Stats section of the db2pd utility results has a IxOnlyScns column that shows the number of index only scans.
柱状格式使查询仅扫描需要的列。
The columnar format enables queries to scan only necessary columns.
像一列火车的产品是发表在同一时间,而非扫描每一个人纸箱。
Like a train of product that is released at one time instead of scanning each individual carton.
提出了一种新颖的高速、低功耗电路作为列阵的扫描电路,对其工作原理进行了分析。
We present a novel dynamic circuits with high speed and low power consumption as the scanning part of these arrays, whose working principles are analyzed.
本文介绍一种采用自扫描光电二极管列阵(SSPDA)作为激光干涉条纹接收器的新型单频激光干涉仪。
This paper describes a new mono-frequency laser interferometer using a self-scanning photoelectric diode array (SSPDA) as the receiving device of laser interference fringes.
在系统中等待处理的一组或一队列新信息,主调度程序对该队列及其它队列进行扫描,使之顺序进入处理状态。
A queue of new messages (or a group) within a system that are awaiting processing. The main scheduling routine will scan them along with other queues and order them into processing in order.
取石膏模型,以三维扫描仪对牙列(牙合)面扫描;
Occlusion surface of it's plaster casts were scanned with a 3D scanner.
目的:利用三维激光扫描仪扫描全牙列模型,对获得的数据进行处理,重构牙颌的三维图形。
Objective: the acquired data of 28 standard gypsum teeth crowns scanned by a 3-d laser scanner were processed, then the 3-d models of the dens were reconstructed.
利用三维激光扫描仪扫描全牙列模型,对获得的数据进行处理,重构牙冠的三维图形;
The acquired data of 28 standard gypsum teeth crowns scanned by a 3-D laser scanner are processed, then the 3-D models of the crowns are reconstructed.
研制了一台用于冷却红外多光谱扫描仪中多元红外探测器列阵的星载辐射制冷器。
A spaceborne radiant cooler for cooling multielement infrared detector array in infrared Multispectra Scanning System (IRMSS) is developed.
楔形自扫描光电二极管列阵(CSSPA)是一个直接用于接收中心对称谱分布的二维空间光能量传感器。
The Cuneal Self Scanning Photodiode Array (CSSPA) is a 2-d spatial light energy sensor directly used for receiving central symmetric spectral distribution.
这些过程可扫描数组中的所有数据值,以确定用于结果集中各列的相应SQLServer数据类型和数据长度。
These procedures scan all the data values in the array to determine the appropriate SQL Server data types and data lengths to use for each column in the result set.
这些过程可扫描数组中的所有数据值,以确定用于结果集中各列的相应SQLServer数据类型和数据长度。
These procedures scan all the data values in the array to determine the appropriate SQL Server data types and data lengths to use for each column in the result set.
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