The permanent storage of the data is there to a maximum of 30 days.
数据的长备储藏在那里到30天的最大值。
So, permanent storage pages are basically just pieces of files cached in memory.
因此，永久存储分页就是缓存在内存中的部分文件。
So, the in-memory permanent storage pages are equivalent to the file data on the disk.
因此，内存中的永久存储分页与磁盘中的文件数据完全相同。
All these provide references for the users to realize permanent storage function with S7-200.
对需使用S7- 200进行永久存储功能的用户有一定的借鉴作用。
These permanent storage pages are unmodified, meaning that the pages have not been modified in memory.
这些永久存储分页没有经过修改，这意味着并没有在内存中对这些分页进行修改。
Depending on how you use the permanent storage pages, the pages can be computational or non-computational.
永久存储分页既可以是计算性的、也可以是非计算性的，这取决于您使用这些分页的方式。
Pertaining to a program that runs indefinitely and keeps at least some of its data in permanent storage.
持久性：指一个程序可以随时运行，然后可以存储一部分数据到永久介质中。
If the file is closed, the AIX kernel continues to cache the file data in memory (in permanent storage pages).
如果关闭该文件，那么AIX内核将继续在内存中(在永久存储分页中)缓存该文件的数据。
For example, if an application is reading a file, the file data is cached in memory in permanent storage pages.
例如，如果一个应用程序正在读取某个文件，那么该文件数据将缓存于永久存储分页的内存中。
When a modified permanent storage page needs to be paged out (moved from memory to disk), it is written to a file system.
当经过修改的永久存储分页需要换出(从内存移动到磁盘)的时候，会将它写入到文件系统中。
The svmon command does not display the number of permanent storage pages, but it can be calculated from the svmon output.
svmon命令没有显示永久存储分页的数目，但这个数目可以由svmon的输出计算得到。
The receive Data function receives a storage request and an AIP from Ingest and moves the AIP to permanent storage within the archive.
接收数据功能接收来自摄入功能模块的存储要求和档案信息包并将档案信息包移到归档系统中的永久保存处。
As a program does reads and writes to the file, the AIX kernel caches the file's data in memory as non-computational permanent storage pages.
随着程序对该文件进行读写操作，AIX内核将该文件的数据作为非计算性的永久存储分页在内存中进行缓存。
NERAK storage Conveyors are Vertical storage Lifts designed to accumulate and convey items for intermediate or permanent storage within a conveyor system.
NERAK存储式物流输送机是一款垂直升降存储装置。这款设计可以通过一个传输系统来囤积和运输间歇物流和长期物流。
Verify that you can enter accented characters, and that they are not corrupted by codepage transformations (or lack thereof) when reread from permanent storage.
验证您可以输入重音字符，以及它们在从永久性存储器重新读取时没有被代码页转换破坏(或缺乏该转换)。
The biggest difference between a database and a dictionary is that the database is on disk (or other permanent storage), so it persists after the program ends.
数据库和字典的最大区别就在于数据库是存储在磁盘(或者其他永久性存储设备中)，所以程序运行结束退出后，数据库依然存在。
If a file contains executable text for a process, the system treats the file as computational and marks all of the permanent storage pages in the file as computational.
如果一个文件包含某个进程的可执行文本，那么系统会将该文件视为计算性的，并且将该文件中的所有永久存储分页都标记为计算性的。
This method combines memory-based table with disk-based table, it not only provides good performance, but also solves the problem of memory table's permanent storage.
该方法结合内存表和磁盘表两种机制，不但提供快速的性能，而且解决了内存表的永久保存问题。
The Quest project would capture about 40 percent of CO2 emissions and transport them by pipeline to a nearby injection site for permanent storage nearly 1.5 miles underground.
Quest项目将吸收百分之四十的二氧化碳排放物，并将其管道运输至最近的站地下1.5公里处长期储存。
As mentioned earlier, an unmodified permanent storage page can just be released without being written to the file system, since the file system contains a pristine copy of the data.
如前所述，可以直接释放没有经过修改的永久存储分页，无需将其写入到文件系统中，因为文件系统包含该数据的原始副本。
A day or so later, the blood is sent via medical courier to the collecting bank and the stem cells are harvested and placed in a deep freeze for permanent storage until needed.
大约一天后，血液就由相关医护人员送到脐血站，这时干细胞会被取出放进冷库长期保存以备需用。
The two gases would be separated, with the CO2 sent to the deep ocean for permanent storage and the methane piped to the surface for use as a renewable heating and cooking fuel.
这两种气体会被分离，二氧化碳会被送到海洋深处永久储藏，而甲烷则会被用管道输送到地表以用作可再生的加热和做饭的燃料。
When a process page faults on a file (meaning the process references a part of the file that is not currently cached in memory in a permanent storage page), the process generates a page fault.
当对某个文件出现进程缺页(意味着该进程引用了文件的部分内容，而这部分内容当前没有缓存在永久存储分页的内存中)的时候，该进程将产生一个缺页。
If the application had been doing writes to the file instead of reads, the permanent storage pages would be "modified," and AIX would have to flush the pages to disk before releasing the pages.
如果应用程序对某个文件进行写操作(而不是读操作)，那么永久存储分页将是“经过修改的”，并且AIX必须在释放这些分页之前将其刷新到磁盘。
Because all non-computational client pages are a subset of the total number of non-computational permanent storage pages, the maxclient limit must always be less than or equal to the maxperm limit.
因为所有非计算性客户端分页是非计算性永久存储分页总数的子集，所以maxclient限制必须始终小于或者等于maxperm限制。
A new idea of online permanent storage based on SAN structure for image files is presented and a Picture Archiving and Communication System (PACS) design project based on SAN structure is discussed.
提出基于SAN结构的影像文件长期在线存储方案，并在此基础上对医学影像存档与传输系统(PACS)的设计进行了论述。
Temporary storage pools have become permanent fixtures at power plants.
临时储存池已成为发电厂的永久固定装置。
Permanent underground storage is only one of the options for dealing with CO2 captured at a power station.
永久储存于地下只是对由发电厂捕捉到的二氧化碳处理的选项之一。
In embedded systems with no mutable storage, the initrd is the permanent root file system.
在没有存储设备的嵌入式系统中，initrd是永久的根文件系统。
One issue of concern for the commission is security for its staff and for the body of evidence the commission gathers, which requires storage in secure, permanent facilities.
委员会关注的一个问题是其工作人员的人身安全及其所收集证据的安全，其中后者需要存放在安全的永久性场所。
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