If your application frequently accesses smaller tables without proper indexes, the database will load them into memory each time and scan them.
如果应用程序频繁地访问没有适当索引的小表，数据库每次都会把它们装载进内存并扫描它们。
In the first scan, the brains of the subjects who were inexperienced with the Internet showed activity in the areas linked to language, reading, memory and visual abilities.
在第一次扫描中，不熟悉互联网的受试者大脑显示出与语言、阅读、记忆和视觉能力有联系区域的活动。
The scan might take 592 CPU instructions or more if the cookbook is not already in database memory, and it might take five seconds to complete.
扫描可能执行592条CPU指令，如果烹调书还没有放在数据库内存中，指令可能更多；扫描可能会花费5秒才能完成。
For the study, researchers did memory and brain scan tests on 85 people with mild cognitive impairment who were part of the larger Alzheimer's Disease Neuroimaging Initiative study.
为了进行这项研究，研究者们对85例轻微认知障碍者进行记忆和大脑的扫描，他们都是更大的阿尔茨海默病的神经影像学研究的一部分。
Because the page replacement algorithm is always looking for free frames while it is doing its scanning on systems with a lot of memory, the number of frames to scan can be significant.
在对有大量内存的系统进行扫描时，因为页面置换算法始终寻找空闲帧，所以需要扫描的页帧数量非常大。
The AIX page replacement daemons scan memory a page at a time to find pages to evict in order to free up memory.
AIX分页替换守护进程一次扫描内存的一个分页，找出要回收的分页以释放内存。
But in the second scan, the middle frontal gyrus and inferior frontal gyrus were also lit up - the parts associated with working (short-term) memory and decision-making.
在第二次扫描中，额中回和额下回也被激活——这些部分与形成(短期)记忆和做出决定有关联。
The number of pages to scan per interval is either increased or decreased depending on the amount of free memory.
每次扫描的页面数会根据空闲内存而增加或减少。
Once installed in the router's memory, the bot blocks remote communication ports and begins to scan the network for other vulnerable machines.
这种病毒是安装在目标设备的内存中的，一旦病毒在目标设备中安装完成，病毒会马上屏蔽设备的远程通信端口，并开始扫描网络中其它可攻击的目标。
High paging indicates a lack of RAM; a high scan rate (the sr column) shows a potential memory bottleneck.
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。
They were given memory and cognitive skill tests and a brain scan to gauge the extent of their disease.
他们被进行了记忆力，认知能力测试和大脑扫描，来确定他们疾病的严重程度。
Actually, a table scan of an in-memory table is much faster than searching the same table through an index, especially with the Informix light scan mechanism.
实际上，对内存中的表进行表扫描要比通过索引搜索同一表快得多，尤其是在使用 Informix轻型扫描机制时。
You may choose to scan the boot sector, system memory, archives, runtime packers, email, and NTFS (ADS) scanning.
你可以选择扫描的引导扇区，系统记忆体，档案，运行行囊，电子邮件和NTFS (ads)系统扫描。
The Quick Scan "quickly" scans the file system, registry, memory, etc.
快速扫描“飞快”的扫描系统文件、注册表、记忆体等等。
A better solution is a two-pass scan of the buffer: the first pass simply computes the length of the new buffer, after which we allocate the memory and copy the data with the required replacements.
一个更好的解决办法是对内存区的两段扫描：第一段只是计算新内存区的长度，随后我们分配内存和拷贝带有需要的替换的数据。
The parameters contain impulse noise, memory effect, scan correlated shift, coherent noise, random noise, dropped lines, inoperable detectors, saturated detectors, MTF, system resolution.
辐射性能参数包括脉冲噪声、记忆效应、扫描相关偏移、一致噪声、随机噪声、丢失行、不可操作探测器、饱和探测器、调制传递函数、系统分辨率。
A pattern generator coupled to the single memory manipulates the parallel test vectors used during the parallel test mode and the parallel and scan test vectors used during the scan test mode.
耦合到单个存储器的模式发生器操纵在并行测试方式过程中使用的并行测试矢量和在扫描测试方式过程中使用的并行和扫描测试矢量。
Digitize: to scan a subject and convert the inFORmation in digital value which will be placed into computer memory FOR subsequent regeneration.
数码化：把主题扫描，并将信息转换为数字，然后贮存于电脑的贮存器内等用。
The stress of main memory is abated, the times of scan of database are cut down, and the algorithm executes more efficient mining of association rules in time-variant database.
该算法通过分组及时舍弃挖掘过程中生成的非频繁项目集，有效降低主存压力，减少对数据库的扫描次数，能够对时变数据库进行高效地关联规则挖掘。
On the aspect of chip architecture, considering the factors such as parallelizable of hardware, utilization of memory and chip area, we embodied 9 scan engines on chip to realize the multi-scan.
在芯片的架构方面，考虑到硬件的可并行性，存储器资源的利用率以及芯片面积等诸多因素，我们在片内集成了9个扫描匹配引擎，来实现多线程并行扫描。
The design of full-scan data includes test data and the corresponding test response in general, which are stored in the memory of Automatic Test Equipment (ATE).
全扫描设计中的数据包括测试激励数据以及测试响应所对应的期待响应值。
I like to scan the Memory Quietly! The things deep in my heart!
喜欢一个人静静地回想过去的往事！深藏在心中的过往！
An improved scan line method for generating and displaying realistic 3-d graphics is presented. Its advantages are less memory space required and higher speed of operation.
本文提出了一种改进的扫描线方法，用以产生和显示逼真三维图形，这种方法的优点是要求内存量较小，运算速度较快。
An improved scan line method for generating and displaying realistic 3-d graphics is presented. Its advantages are less memory space required and higher speed of operation.
本文提出了一种改进的扫描线方法，用以产生和显示逼真三维图形，这种方法的优点是要求内存量较小，运算速度较快。
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