The dancers limbered up before the performance.
舞蹈演员们在演出前做准备活动。
Please arrive 10 minutes before the performance starts.
请于表演开场前10分钟入场。
The violinist is fine-tuning his violin before the performance.
小提琴手在表演前小心调校他的小提琴。
Please arrive 10 minutes before the performance starts. The admission fee is NT. 200.
请于表演开场前10分钟入场，演出门票200元。
Two days before the performance this summer, I arrived at the Moores Opera House to rehearse with the ensemble our performance of the National Anthem.
今年夏天，在演出前两天，我来到Moores歌剧院和剧团排练国歌的演出。
Once you have listened to a performance of an orchestra in one shoebox, you can estimate how they sound in the other rectangular venue even before the performance.
只要你去一个鞋盒式音乐厅看过一次某交响乐团的演出，你就可以在下一次类似长方形厅堂内进行的演出作出听觉感受预估。
He had contemplated a good part of the performance before he contributed his bit of variety to it.
在他为这个场景增添一些变化之前，他已经仔细考虑了好长一段。
Studies have shown that exercising for as little as ten minutes before handling a task can improve performance by increasing the flow of blood to the brain.
研究表明，在处理一项任务之前，只要锻炼十分钟，就可以通过增加流向大脑的血液量来提高工作效率。
He keyed up all the strings of his violin before his performance.
他在表演前将小提琴所有的弦都调好了。
Uneven performance for jobs in the months both before and after the absolute low point in the labor market is not uncommon.
就业数据在就业市场跌至绝对低点之前和之后的月份表现起伏不定，这种状况并不罕见。
Before recording a performance test, you also need to create the performance test project that contains the tests.
在记录性能测试之前，您还需要创建包括这些测试的性能测试项目。
Within the state of Queensland itself there were differences in performance, even before the floods, let alone after them.
在昆士兰洲内部他自己的表现就有不同，即使在洪水前，更不用说在他们之后。
So, before we delve into the specifics of coding SQL for performance, let's take a few moments to review SQL basics.
因此，在我们深入研究编码SQL以获得最佳性能的细节之前，先花一些时间来回顾sql基础知识。
Naturally, you'll want to verify the performance of your applications in a virtual environment before deploying into production.
自然地，在部署到生产环境之前，您将希望先在虚拟环境中对应用程序的性能进行验证。
With static SQL, the preparation steps for executing a SQL statement occur before the application is ever executed, thus offering the opportunity for better performance at runtime.
当使用静态SQL时，执行sql语句的准备步骤是在应用程序执行之前就进行的，因此可在运行时取得更好的性能。
Because new research reveals that writing about your specific worries just before a performance can reduce the risk of blowing it due to anxiety.
因为一项新的研究发现，表演之前写下你担心的事情可以减小因焦虑而搞砸的概率。
Before evaluating the different GC policies, though, you must decide on the performance characteristics that are important for a particular application.
在评估不同gc策略之前，必须决定对特定应用程序来说非常重要的性能特征。
System analysts, testers, and quality assurance staff can leverage models to analyze the system and its performance before the system is complete.
系统的分析人员、测试人员和质量保证人员能够在系统被完成之前利用模型分析系统和系统的性能。
To improve the performance of a business process., you may also want to invoke several requests concurrently before waiting for the replies.
为了提高业务流程的性能，您可能还希望在等待响应前并行调用多个请求。
Before you can get the best performance out of an application, you need to think about what kind of performance characteristics you want.
在获得应用程序的最佳性能之前，需要考虑想要什么类型的性能特征。
Performance testing applications is the right way to identify bad applications before they get to production.
在部署到生产环境之前，使用性能测试应用程序确定哪些应用程序比较糟糕是一个正确的方法。
Regular performance data collection and the use of the performance data investigator function in IBM I can be used to determine those characteristics before and after the implementation of SSDs.
IBMi中的常规性能数据收集和性能数据调查器功能可用于确定实现SSD前后的那些特征。
However, this connection can significantly affect the performance of Business Events, and you consider this impact before deciding to use the connectors.
不过该连接可能严重地影响BusinessEvents的性能，因此在使用连接器之前要考虑其对性能的影响。
The disadvantage of this flexibility is a loss in performance, because the action phase will be invoked before the other portlets on a page start their rendering.
此灵活性的缺点是存在性能损失，因为要在页面上的其他Portlet启动其呈现前调用操作阶段。
Sultana says the performance anxiety she felt before her driving test permeates to other important events in her life such as job interviews and presentations.
Sultana说，她在驾驶考试前所感到的表现焦虑蔓延到了生活中其他重要的场合里，比如求职面试和做介绍。
He has worked with the Server and Programmability QA teams before joining the Performance team last December.
在去年12月份加入性能团队之前，他在Serverand ProgrammabilityQA团队工作。
In our test environment, we compare some the performance of some transactions before and after tuning.
在我们的测试环境中，我们比较了一些事务在调优前后的性能。
Using the cache in this example speeds the performance because you can decide if you should process the request before you commit.
使用这个示例中的高速缓存能够加速性能，因为您可以在提交前决定是否处理这个请求。
Using the cache in this example speeds the performance because you can decide if you should process the request before you commit.
使用这个示例中的高速缓存能够加速性能，因为您可以在提交前决定是否处理这个请求。
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