另外，如果您的XML数据的模式可能随着时间而变化，那么这会向您的应用程序代码引入额外的复杂性。
Furthermore, if the schemas for your XML data are likely to change over time, this can introduce added complexity to your application code.
随时间变化的数据的一个好例子就是代码列表。
A good example of data that changes over time is code lists.
如果你想要改变气候，你需要一系列数据集，以便您可以随着时间的变化来进行比较。
“If you want to do climate change, you need a uniform set of data so that you can compare changes through time, ” Fung said.
因为回归测试材料随着时间的推移变化得不大，那么此数据仍旧相对静态。
Because regression test material does not change significantly over time, this data remains relatively static.
也可以在特定时期内调用该工具一定的次数，帮助您了解随着时间的变化数据库中的变动情况。
The utility can also be invoked a specified number of times within a specified period of time, to help you understand changes over time.
如果数据的性质会随时间变化，那么可以定期使用ClassificationWorkbench报告工具检查知识库的精确性。
If the nature of the data changes over time, the KB accuracy can be verified periodically, using Classification Workbench reporting tools.
最终，随着时间变化，数据的CLUSTERRATIO从百分之百降到一个较低的值。
Ultimately, over time, the CLUSTERRATIO of the data decreases from 100 percent to a lower value.
通过观察curl数据及其随时间变化的趋势，可以很好地了解站点对用户的响应性。
By watching curl data and trending it over time, you get a good idea of how responsive the site is to users.
由于我们的gcstressthread生成了一个不断变化的活动数据集，所以使用分代GC策略并不能提供太多暂停时间优势。
Because our GCStressThread generates a constantly changing set of live data, using a generational GC policy isn't expected to provide much pause-time benefit.
如果这些数据不会随时间发生变化，您可以通过适度使用缓存来获得显著的性能提升。
If this data does not change over time, you can often achieve significant performance gains with appropriate use of caching.
正如图7所示的邮件发送数据，这可以清楚展示集群活动随时间变化发生的所有变化。
Just like the mail delivery data in figure 7, this can clearly show any changes in your clustering activity over time.
软件经销商可以发布统计数据，显示多少用户使用某一软件，这一数字在一段时间内的变化。
Software distributors could publish statistics on how many of their users use which programs, and how that number is changing over time.
我们需要一种简单的方法来处理任意大小和复杂的XML数据，并且随着时间的流逝当XML发生变化时能够轻松地维护。
What's needed is an easy way to consume any size and complexity of XML data and to easily maintain it over time as the XML changes.
两张第二人生接口的虚拟扩展图片；第一张显示的是随时间变化的传感器数据；第二张正在向第二人生发送即时数据。
Two views of the virtual extension of a Portal into Second Life; the first shows sensor data over time, the second streaming real-time audio/video into Second Life.
这项数据能帮助您了解连接级别，并用于判断其随时间变化的利用率。
This data can help you understand the level of connections and can be used to judge utilization growth over time.
因为业务计算环境随时间变化，所以逻辑和物理数据建模的分离将帮助稳定一个阶段到另一阶段的逻辑模型。
Since the business computing environment changes from time to time, the separation of logical and physical data modeling will help stabilize the logical models from phase to phase.
这些值通常存储在一个数据库行中，这个数据库行可以随时间变化添加内容并用于填充应用程序窗口中的选项。
These values are often stored in a database row that you can add to over time and use to populate choices in an application window.
ZLIB压缩算法需要更多的处理器时间，但适用于更具变化性的数据。
The ZLIB compression algorithm requires more processor time but works well when applied to more varied data.
数据仓库和业务智能化环境的一项常见需求是，维护特定时间段内滚动变化的历史数据。
A frequent requirement for data warehouses and business intelligence environments involves maintaining a rolling history of select data over a given period of time.
如果产品改进不能使这些数据向着预计的方向变化，那么所谓的产品改进就是浪费时间。
If product improvements aren't moving the Numbers in the direction of that hypothesis, they are waste.
数据库内存设置尤其容易受这些变化的影响，因而会严重影响响应时间。
Database memory Settings are especially vulnerable to such changes and can severely impact response times.
可以提取各个组件的计时性能数据并绘制图表，以及观察随时间推移的变化趋势。
The performance of the individual component timings can be extracted, graphed, and viewed over time.
新的气候变化网站能使用户以三种方式(活动图表、时间轴和世界地图)形象直观地看到各种数据，并能按地区和日期加以分割。
The new climate change site allows users to visualize various data sets in three different ways (motion chart, timeline and world map), allowing for segmentation by region and date.
URI版本控制 […]是一种设计决定，用于当资源不随时间的变迁而变化时，我们为状态的改变创建新资源（类似于管理数据库中的时间序列数据）。
URI versioning […] is a design choice when resources are immutable across time and we create new resources for state changes (similar to how we manage time-series data in a database).
如何检测是否在时间序列数据的变化不再明显？
How to detect if change in time series data is no longer significant?
网格能够随着规模的变化提供更短的响应时间，因为变化会单独地提交到网格，即使数据库被停止，事务仍然能够提交。
The grid can offer reduced response times as it scales for changes because changes are committed to the grid alone and transactions can commit even if the database is down.
在amepat运行了较长时间、工作负载频繁发生变化的情况下，这可能有助于找到特定时间的统计数据。
This would be useful to find the statistics for a particular time when amepat is run for long period with workload getting changed frequently.
随时间变化标绘数据，并使用 mencoder创建图像的动态影像，等等。 plot-latlong和GD几乎提供了无数的方法实现数据可视化。
Plot your data over time and create a movie out the images with mencoder, etc. plot-latlong and GD offer almost limitless possibilities for data visualization.
通过先前面板中的History按钮可以显示关于组的指示器如何随着时间而变化的历史数据。
You can use the History button in the previous panel to display historical data about how the indicators of a group evolve over time. Historical data is plotted on line charts showing.
您可以查看随时间变化的数据由拖动滑块或按下播放按钮。
You can view the data over time by either dragging the slider or by pressing the Play button.
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