想像一下如果已经爆发了麻疹，而消息是在爆发后的三个月后才传到我们这里。
Imagine if we have an outbreak of measles and the information is relayed to us three months after the outbreak.
因此，如果已经验证了文档，将不再执行验证。
Hence, if the document is already validated, it does not validate again.
如果已经成功更新数据库，则将返回以下页面。
If the database has been updated successfully, it will return the following page.
如果已经安装好了svg查看器，则单击查看图形。
如果已经安装好了svg查看器，则单击查看该动画。
If you have installed an SVG viewer, click to see this animation.
如果已经为文件系统启用了配额特性，可以跳过这一步。
If a quota is already enabled for the filesystem, this step can be skipped.
如果已经安装好了svg查看器，则单击查看这个例子。
If you have installed an SVG viewer, click to see this example.
如果已经实现传输编码，就动态压缩Web服务器的输出。
If transfer encoding is implemented, compress the Web server output on the fly.
如果已经存在存储库连接，请确保使用的用户拥有管理权限。
If there is already a repository connection, make sure the used user has administration rights.
如果已经加载了类，则类定义会重新打开类以允许我进行变更。
If the class is already loaded, the class definition reopens the class, allowing me to make changes.
如果已经对系统做了任何改变，只能使用下面的方法。
If there have been any changes at all made to the system you must use the next option.
如果已经安装了该应用程序，那么您可以看一下此页面的源代码。
You can look at the source of this page for yourself if you have installed the application.
如果已经存储访问数据库的应用程序，可能已经足够了。
If you've already got some applications that have database access, this might be taken care of for you.
如果已经分配了最低数量的对象，则对象的弱引用被放置到队列中。
If the minimum number of objects is already allocated, then a weak reference to the object is enqueued.
如果已经设置了连接，就可以用这种方法执行无人值守的夜间备份。
If you have, then this can be an effective way of performing an unattended overnight backup.
打开保存的配置文件，添加以下设置(如果已经存在，就修改它们)。
Open the saved configuration file and add the following Settings or change if already existing.
如果已经运行了Tomcat服务器，它将自动部署应用程序。
If your Tomcat server is started, it will deploy the applications automatically.
如果已经拥有了结构良好的主题，可以找几篇试一试我们提供的转换工具。
If you already have well-structured topics, take a few of them and try using the provided conversion tool.
为了简单起见，如果已经到达了文件的末端，您应该使这个行指针回到开始。
For simplicity, you should have the row pointer always wrap back to the beginning if the end of the file is reached.
如果已经创建和准备好了证书，现在就可以指定它；否则，可以以后再配置。
If the certificate is created and ready for usage, it can be specified now or could be left for later configuration.
如果已经完成该活动，但后续导航失败，则不再允许强制重试操作。
In case the activity has already been completed, but the follow-on navigation fails, a force-retry action is no longer allowed.
如果已经执行了验证，那么在触发器代码体中使用when子句跳过验证过程。
If so, it skips the validation process by using the WHEN clause in the trigger body.
我们将这么做，例如，如果已经部署了服务并且在WSDL文件中其绑定可用。
We would do this, for example, if the service is already deployed and its binding is available in a WSDL file.
如果已经定义了企业体系结构，则COE应该审核该体系结构的可供改进之处。
If an enterprise architecture is already defined, then the COE should review it for refinements.
如果已经预料到这个时间，那么就使用同样多的时间，只是不要提前于这个时间。
If that time is already expected, use that same amount of time, just don't do it up front.
但是如果已经“意外地”下载了这些文件，他们则需要告知“信息安全办公室”。
But if they have “accidentially” already downloaded any of these documents, they are being told to notify their “information security offices.
如果已经选择了分解，那么接着选择一种最适合查询和报告需求的目标关系模式。
If you have decided to shred, pick a relational target schema that best fits the query and reporting requirements.
如果已经定义了WSDL并且其可用，直接将其导入到RAD的项目工作区中即可。
If the WSDL is already defined and is available, simply import the same into the project workspace in RAD.
如果已经注册了一个或多个节点，管理控制台将先显示用于指定要管理的节点的页面。
If one or more nodes have been registered, the administrative console will first display a page for specifying the node to be administered.
如果已经看到这里了，有什么想法就请写信给我，让我了解您对本站的看法。
If you've made it this far, drop me a line and let me know what you think of the site.
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