If present, dewclaws should be removed.
如果存在，狼爪应该被删除。
If present, the Expires element indicates the desired duration of the created Sequence.
如果Expires元素出现，它说明所产生序列的期望的生存周期。
The Doc portlet looks for this variable upon rendering, and, if present, renders the document.
Docportlet在显示时寻找这个变量，如果这个变量存在，那么显示文档。
Use the blkid command to find out the UUID and label (if present) associated with a device.
使用blkid命令来寻找设备相关的UUID和标签(如果有)。
But if present only exist in order to become the past, how can we say that does exist at all?
但如果现在仅为成为过去而存在，我们怎能说它确实存在过？
True instructs the runtime not to suspend an activity session (if present) at the interface boundary.
True指示运行时不要在接口边界挂起活动会话(如果存在)。
True instructs the runtime not to suspend a global transaction (if present) at the interface boundary.
True指示运行时不要在接口边界挂起全局事务（如果存在）。
If an option is expected to have a value, the value, if present, will be placed in the variable OPTARG.
如果预期某个选项应该拥有一个值，而且目前存在该值，则会把该值放入OPTARG变量中。
Fortunately, these Settings will be overridden by the viewport metatag, if present in your Web page.
幸运的是，如果呈现在您的Web页面内，这些设置将被viewportmetatag覆盖。
WHO is optimistic that the outbreak can be controlled if present activities continue with sufficient vigour.
世卫组织表示乐观，如果具备充足的活力，目前的活动能继续下去，则暴发可以得到控制。
False (default) instructs the runtime to suspend an activity session (if present) at the interface boundary.
False(缺省值)指示运行时在接口边界挂起活动会话(如果存在)。
True suspends the current activity session (if present) before invoking a component via a service reference.
True 会在通过服务引用调用组件之前挂起当前活动会话（如果存在）。
False (default) instructs the runtime to suspend a global transaction (if present) at the interface boundary.
False(缺省值)指示运行时在接口边界挂起全局事务(如果存在)。
If present, the value of this parameter is stored into the bean property specified within the value attribute.
如果存在，这个参数的值将存储到value属性内部指定的bean属性中。
Selecting the "Compile the kernel with frame Pointers" option (if present) sets the CONFIG_FRAME_POINTER flag.
选择“Compilethekernelwithframepointers”选项(如果有的话)则设置CONFIG_FRAME _ pointer标志。
The published document can also contain a table of contents, which if present starts as the first page of the aggregate PDF.
发布的文档也可以包含一个内容目录，它如果存在则位于聚合pdf的第一页。
It suggests the genes responsible are usually beneficial, causing the disease only if present in the wrong combinations.
很有可能这些基因通常是有益的，只有出现在错误的组合中才会造成孤独症。
False (default) : Component will execute in the context of the existing global transaction (if present) or a local transaction.
False(缺省值)：组件将在现有的全局事务(如果存在)或本地事务的上下文中执行。
Turn the flashlight on outside before entering because the battery may produce a spark that could ignite leaking gas if present.
进屋前就要打开电筒，茵为如果屋内煤气泄漏，打开电筒可能会引起火花。
This option, if present, disables database locking. Enabling this option may improve performance at the expense of data security.
该选项如果存在将禁止数据库锁定。允许该选项可以在牺牲数据安全性的情况下提高性能。
Turn the flashlight on outside, before entering, because the battery may produce a spark that could ignite leaking gas, if present.
进屋前就要打开电筒，因为如果屋内煤气泄漏，打开电筒可能会引起火花。
Researchers say that, if present, the se is usually in the yolk or "yellow." However, they can't rule out the bacteria being in egg whites.
研究人员目前认为，沙门氏菌通常存在于蛋黄中，但不排除蛋白中也存在细菌的可能。
Stele the vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.
包括根或茎的维管组织及相关薄壁组织，若有维管束鞘和内皮包被则这二者也属于中柱结构。
In the dependency Selection window, look for the Dojo dependency (shown at the top of the list in Figure 3), and if present, go to step 8.
在DependencySelection窗口中，查找Dojo依赖项(如图3中列表的顶部所示)；如果找到该依赖项，则转到第8步。
The second option is to specify a set of moderation keys which, if present in any part of the comment, will cause it to be held for moderation.
第二种选项是规定一组审核关键词，如果这个关键词出现在评论的任何部分中，会导致评论等待审核。
For instance, it would be nice to let the Boolean parameters be defined as false if the flag character is present, rather than always true if present.
例如，如果给出了标记字符的话，将boolean形参定义为false会比较好，而不是总将它定义为true。
If present rates of fossil-fuel consumption continue, the doubling of carbon dioxide from fossil fuels will occur sometime within the next century or two.
如果以现有的水平继续消耗化石燃料，二氧化碳浓度翻倍会在未来的一两个实际的某个时期发生。
You can identify these patterns, if present, by using the common pattern descriptions noted in the framework, especially the patterns of analysis and design.
可以通过使用框架中说明的公共模式描述标识这些模式，特别是分析和设计模式。
You can identify these patterns, if present, by using the common pattern descriptions noted in the framework, especially the patterns of analysis and design.
可以通过使用框架中说明的公共模式描述标识这些模式，特别是分析和设计模式。
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