To get around this, you could only have the first request regenerate the cache, and every one else use the stale item until the new one is available.
为了解决这个问题，可以只为第一个请求重新生成缓存，而其他用户使用过时的版本，直到新的缓存项可用为止。
If you use a business item as the data type for a repository, it will be mapped to a data field of XML type, even if the business item only has one attribute.
如果您作为存储库的数据类型使用业务项，则可以将其映射到xml类型的数据字段，即使该业务项仅有一个属性也是如此。
To use business item instances, set the modeling mode to intermediate or higher.
要使用业务项实例，请将建模模式设置为中级或更高。
And in addition to consuming data from data sets, charts can now use data from an existing report item or a data cube.
并且除了使用数据集中的数据之外，图表现在还可以使用来自现有报表项或者数据集的数据。
What is the silliest item that you carry now and never use, but keep “just in case”?
最愚蠢的物品就是您现在带着但从不使用的东西，但保留“以防万一”。
You can use an existing logical data model to define a new business item, or use business items to define a new logical data model.
您可以使用某个现有的逻辑数据模型来定义一个新的业务项，或者使用业务项来定义一个新的逻辑数据模型。
We also accompanied each item in the diagram — use case, business object, user, or whatever — with a line or two of text describing that item's purpose.
我们也为图中的每一项提供了文档—用例、业务对象、用户或者其他项—用一到两行的文字来描述每一项的目的。
To more accurately simulate real-workd process behavior, you can use distributions, steady state simulation, business item instances and other capabilities.
为了更为准确地模拟现实流程行为，可以使用分布、稳定状态模拟、业务项实例和其他功能。
To calculate status of a work item, we need to use global variables to store the data and the work item in the same level.
为了估计工作项的状态，我们需要使用全局变量，来将数据与工作项目存储在同一层次。
First and foremost, the two indices use different averaging formulae when calculating price changes for each individual item.
第一，这两个指数在计算单项产品的价格变化时套用了不同的平均值公式。
Using business item instances, you can use the decision logic to dictate the flow of the process, instead of just using percentages for the branches of the decision.
使用业务项实例，您可以使用决策逻辑来规定流程的流向，而不只是对决策分支使用百分比。
This might be useful if you needed to use a large number of different business item instances.
如果需要使用大量的不同业务项实例，这会非常有用。
At other sites, permissible use is simply a generic checkbox item under Terms and Conditions.
在另一些网站，许可的用途仅仅是条款和细则下一个普通的多选框项。
There is a new rectangle item on the palette that you can use to draw a rectangle in the process diagram to show a logical grouping of activities.
面板上有一个新的矩形项，您可以将其用于在流程图中绘制矩形，以表明活动的逻辑分组。
The function called to produce the displayed content when this item is in use.
调用这个函数来生成在使用这个条目时要显示的内容。
This is the name of the item. In standards use, this is translated into a headline within HTML.
这是项的名称，在标准应用中被转换成 HTML 中的标题。
If you're traveling to a race and you're worried about forgetting an important race item, start packing early and use a checklist to make sure you're not missing anything.
如果你在去比赛的途中担心自己会忘记某件重要的比赛事项，那就早点打包并列一个清单，确保你不会遗漏任何事情。
CLM can be configured to calculate the average waste and work at each stage of any work item (stories, defects, enhancement requests, use case scenarios, and such).
您可以配置CLM来估算工作项目(实例，缺陷，改进需求，用例场景，等等)的每一个阶段中的平均消耗量和工作量。
To get the iteration's deadline and work item information from the iteration table, we can use the ITERATION_ITEMID of the iteration to which the work item belongs.
为了从iteration表格中得到迭代的截止日期和工作项信息，我们可以使用包含工作项目的迭代的ITERATION_ITEMID。
The benefit is that a JSON object is much easier to use than the item set.
好处是JSON对象比项目集更容易使用。
We can use conditional expressions in a Data Item to mask confidential information replacing these with specific characters.
可以在DataItem 中使用条件表达式屏蔽机密信息 —使用特定字符替换机密信息。
To demonstrate this architecture at work we are going to implement a sample use case - Purchase Item which defines a simple process flow.
为证明这一架构的工作情况，我们将实现一个简单的用例——购买物品(Purchase Item)，它定义了一个简单的流程流。
This function is the entry point for the second use case: adding an Item to the shopping cart.
这个函数是第二个用例的入口点：向购物车中添加item。
Don't be confused by this checklist item: you should use color in your portlets.
不要让这张检查表的项目搞糊涂了：您应该在portlet中使用颜色。
Click Next, then select the business item attribute to use in the binding, as shown in Figure 14.
单击Next，然后选择要在绑定中使用的业务项目属性，如图14所示。
To let the parser know you're starting to talk about an item, use the itemscope attribute.
为了让解析器了解您要开始谈论一个内容项，请使用itemscope属性。
Instead of explicitly writing a UI control for each item, we use a tag to iterate over the ShoppingCart section in the instance in Listing 4.
我们没有显式地为每件项目编写一个UI控件，而是使用标记重复清单4中实例中的shoppingcart节。
In the Database Explorer, you can use the Drop menu item from a package node under the Packages folder as shown in Figure 7.
在DatabaseExplorer 中，可以使用Packages文件夹下面包节点的Drop菜单项，见图7。
The work data eForm widget displays a FileNet eForm user interface to enter data for a new work item. In order to use the widget.
WorkDataeForm小部件显示FileNet eForm用户界面以便为新工作项目输入数据。
To show or hide the dialog when the user hovers over an item, you can use the onmouseover and onmouseout events of the Link component, as Listing 4 shows.
为了当用户停留在条目上时显示或隐藏对话框，您可以使用Link组件的onmouseover和onmouseout事件，正如清单4所示。
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