系统将根据无效消息的通信确定数据副本是新鲜的还是陈旧的。
The copies of the data are determined to be fresh or stale based on the communication of invalidation messages.
汤姆昨天晚些时候收到这封信，然后疯狂地在找去年帐目的副本。
Tom got this letter late yesterday and then went frantic trying to find copies of last year's accounts.
任何想要在美国获得出版物版权保护的人必须向图书馆提交两份副本。
Anyone who wants copyright protection for a publication in the US must send two copies to the library.
如果您想要一份我们的信息传单副本，请写在明信片上寄给我们，地址如下。
If you would like a copy of our information leaflet, simply write to us, on a postcard please, at the address given below.
由于更改不会立即在内容交付网络中反映出来，文件的影子副本往往会持续几天或几周。
Because changes aren't reflected across the content delivery networks immediately, ghost copies of files tend to linger for days or weeks.
我完全忘记了信的内容，然后美国广播公司同意寄给我们一份副本，他们很客气地照办了。
I had forgotten all about the letter, and ABC agreed to send us a copy, which they graciously did.
我们地下室有旧报纸的副本，并且所有的主流报纸都会发表曾刊载的文章、评论等的参考指南。
We have copies of old newspapers in the basement, and all the major papers publish reference guides to their articles, reviews, etc.
因此，一只以其兄弟姐妹为代价来获取食物的乞食雏鸟实际上可能会比其它雏鸟留下更少的基因副本。
Therefore, a begging nestling that secures food at the expense of its siblings might actually leave behind fewer copies of its genes overall than it might otherwise.
修道院的图书馆里保存了此书的大量副本，但由于人们缺乏兴趣，没有注意到它，这种可能也同样存在。
It is equally possible that the work survived far into the Middle Ages in numerous copies in monastic libraries but went unnoticed due to lack of interest.
在如今的博物馆里可以找到十六世纪教师使用的许多经典文本的副本，包括描述基于文本的口语课程的旁注。
Copies of many of the classical texts used by sixteenth-century teachers, including marginal notes describing the oral lessons that were based on the texts, can be found in museums today.
大多数明显的创始人突变都是隐性的，可以解释这种明显的异常现象：只有双亲都拥有受影响基因副本的人才会生病。
This apparent anomaly is partially explained by the fact that most founder mutations are recessive: only a person with copies of the affected gene from both parents becomes ill.
虽然你的个人电脑只能保存一个文件的一个副本，但像Facebook 这样的大型服务项目，则会依赖于所谓的内容分发网络来管理数据和分发。
While your personal computer only keeps one copy of a file, large-scale services like Facebook rely on what are called content delivery networks to manage data and distribution.
这封邮件的一个副本会存在于Kaylee的发件箱，另一个副本会出现在Zoe 的收件箱。
A copy of that message stays in Kaylee's sent box, and another copy appears in Zoe's inbox.
然而，如果《蒙娜丽莎》是一部著名的小说，可能几乎没有人会放着印刷好的副本不看，而去博物馆参观作者本人当年的手稿了。
However, if Mona Lisa was a famous novel, few people would bother to go to a museum to read the writer's actual manuscript rather than a printed reproduction.
向贵公司的福利协调员索取福利手册的副本。
Ask your company benefits coordinator for a copy of the benefits handbook.
归档日志——联机重做日志的物理副本。
这些记录称为可疑副本。
这些副本称为克隆，并用来管理资源负载。
These copies are called clones and are used to manage the resource workload.
该诉状包含了一份“449专利”的副本。
这就生成了25个脚本的副本并且并行运行。
This creates 25 copies of the script and runs it concurrently.
管理类由归档和备份副本组组成。
The management classes consist of archive and backup copy groups.
模板定义一组主副本和一个副本集。
A template defines a group of master replicates and a replicate set.
副本不能再被复制。
迁移数据库的副本。
如果依靠的是世系血统，那得废除纽伦堡法令的副本。
If it depends on ancestry, get out that copy of the Nuremberg laws.
在这个示例中，-指的是修订3，而+指的是工作副本。
In this example, - refers to revision 3, and + refers to the working copy.
如果一个核心修改了这个副本，那么其它副本也必须更新。
If one of the cores modifies its copy, all the other copies have to be updated.
发起同步的副本称为源而源所连接的副本称为目标。
The replica where synchronization is initiated is called the source and the replica it connects to is called the destination.
副本集包含几个可以构成一个集的副本，这个集可以作为一个单元管理。
A replicate set combines several replicates to form a set that can be administered together as a unit.
也可以从一个副本存档而从另一个检索，只要它们是服务器副本。
You can also archive from one replica and retrieve to another one, as long as they are server replicas.
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