恶意软件正在实时扫描内存并寻找数据。
Malware is scanning through the memory in real time and looking for data.
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。
The AIX page replacement daemons scan memory a page at a time to find pages to evict in order to free up memory.
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。
If your application frequently accesses smaller tables without proper indexes, the database will load them into memory each time and scan them.
因为TPC - H工作负载中表扫描和表排序的数量较多，所以为获得最佳性能将数据从磁盘预取到内存是很重要的。
Because of the number of table scans and table sorts in the TPC-H workload, prefetching data from disks into memory is important for optimal performance.
扫描之间的休眠时间会根据主机内存大小调整。
The sleep time between scans is adjusted according to host memory size.
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。
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.
每次扫描的页面数会根据空闲内存而增加或减少。
The number of pages to scan per interval is either increased or decreased depending on the amount of free memory.
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。
Once installed in the router's memory, the bot blocks remote communication ports and begins to scan the network for other vulnerable machines.
如果空闲内存小于空闲内存阈值，扫描速率会增加300页。
If free memory is less than the free memory threshold, the scanning rate is increased by 300 pages.
它扫描目标计算机物理内存的映像文件然后释放出给定的BitLocker加密磁盘的加密密钥。
It scans a physical memory image file of the target computer and extracts all the encryption keys for a given BitLocker disk.
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.
在扫描Notes/Domino内存池时，memcheck 探测到的任何错误。
Any errors detected by the memcheck program when scanning the Notes/Domino memory pools.
lrud守护进程负责在内存分页中进行扫描，并回收某些分页以便为实际内存腾出空间。
Lrud daemons are responsible for scanning in memory pages and evicting pages in order to empty locations in real memory.
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。
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.
MB的内存需要O/S 进行 256次扫描来找到具有4K O/S页的内存。
MB of memory requires 256 scans by the O/S to find memory with a 4K O/S page
在该方法中，需要扫描其中的一个表，通常扫描较小的那个表，用它在内存中创建一个哈希表。
In this method, one of the tables, usually the smaller one, is scanned and used to create a hash table in memory.
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。
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.
通过对纱线的扫描获取，内存数据处理，再按织物密度所计算的纱线轴线定位的方法嵌入到织物中，实现了真实效果纱线在织物中的嵌入仿真；
Based on the scanned and processed yarn images, the fabric that uses real effect yarns is simulated through superposing the yarn axis with the position calculated by the fabric density.
研究表明，该方法不仅算法简单、只需扫描一次数据库，而且还具有动态剪枝、不保存中间候选项和节省大量内存空间等优点。
Studies show that the method is not only simple that needs to scan the database only once, but also has the virtues such as dynamic pruning, without saving mid items and save lots of memories.
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。
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.
编译器在它的第二遍扫描中用完了动态内存空间，可能是由于某个程序有太多的符号或复杂的表达式。
The compiler ran out of dynamic memory space during its second pass, probably due to a program with too many symbols or complex expressions.
数据流频繁项挖掘算法需要利用有限的内存，以尽量少的次数扫描数据流就能得到频繁项。
Frequent item mining algorithms need to perform as little data stream scanning as possible while using limited size of memory.
特殊数据还原工具扫描被标识为空可用的内存空间，以寻找那里的数据。
Special data recovery tools look through memory marked empty, available to see what's actually there.
按简单单，网络设置，内存和CPU的功能是所有扫描，清理和调整的速度，而垃圾文件空间删除。
With single click simplicity, network Settings, RAM and CPU function are all scanned, cleaned and tuned for speed, while junk files are deleted for space.
大部分的电脑都提供一定长度的操纵数据和内存扫描的能力。
Most computers provided the capability of manipulating data of different lengths and representations in memory.
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。
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.
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