为何使用性能工程？
您可以使用性能计数器帮助缓和，使代码更小。
You can use performance counter helper to ease and make your code smaller.
其中一个因素是使用性能违禁药物，或“兴奋剂”。
One factor is the use of performance-enhancing drugs, or "doping".
现在，您已经完成了要点工作，考虑使用性能可能是一个好主意。
Now that you've got the essentials working, it's probably a good idea to consider usability.
不具备商品应当具备的使用性能而出售时未作说明的；
where a commodity does not possess functions it should possess, and this is not stated when the commodity is sold;
使用性能自动化来载入服务器并重新运行GUI自动化操作。
Load the server using the performance automation and re-run the GUI automation.
结果表明，这类催化剂具有良好的催化活性和重复使用性能。
The results show that the triphase catalysts exhibit excellent catalytic activity and reusability.
而粒子的颗粒形貌和尺寸是影响其使用性能的一个重要因素。
And the morphology and size of particles are important factors to influence their performance.
开发团队假设使用该数据的团队将是使用性能工具的同一团队。
The development team assumed that the group using that data would be the same team using the performance tool.
本小节介绍性能工程(PE)和如何在SOA项目中使用性能工程。
This section introduces performance engineering (PE) and how to use it in SOA projects.
轮胎的选型不仅影响汽车的运行消耗，而且影响汽车的使用性能。
Selection of vehicles tires not only affects running consumption, but also affects the car performance.
聚羧酸系高性能减水剂是减水剂的新品种，具有很多良好的使用性能。
Polycarboxylic acid is a new kind of high performance water-reducing agents which have many useful properties.
高温制取的wc粉所配制的合金具有高的冲击韧性和良好的使用性能。
Alloys prepared by using WC powders with higher preparation temperatures are proven to have high impact toughness and good utility properties.
利用数据，分析需要在服务器上做些什么事情的团队不使用性能测试工具。
The teams using the data to analyze what needs to be done on the server were not sitting in front of the performance test tool.
性能的linktype属性确定了连接可使用性能的连接类型，如清单10所示。
The linkType attribute of the capability defines the type of links a capability can be used with, as shown in Listing 10.
加热系统中热板温度场的均匀性是衡量橡胶注射机使用性能的主要技术指标。
The temperature uniformity of hot plate in mould heating system is one of the main specifications in measuring the operational performance of rubber injection machines.
你也可以使用免费软件Celtx，或者使用性能与单机软件相同的在线剧本撰写网站。
You can also use Celtx, which is free, or one of the online screenwriting sites that offer the same power and versatility of stand-alone screenwriting software (see Resources).
制动器是汽车制动系统中最重要的安全部件，对汽车的使用性能有很大的影响。
Brake system is one of the most important security components in the vehicle and it greatly contributes to the performance of the vehicle.
悬架是现代车辆重要的组成之一，它对车辆的平顺性等使用性能有很大的影响。
Suspension is an important component of modern vehicle and many properties of vehicle such as ride comfort are affected by it.
这样能得到最佳使用性能，并防止房屋电源线路过载，导致电线过热会引发火灾。
This provides the best performance and also prevents overloading house wiring circuits which could cause a fire hazard from overheated wires.
建筑围护结构内的湿积累对于建筑结构的使用性能与人居环境安全存在着巨大的威胁。
Moisture accumulation in building enclosed structures is a menace to the service performance of building structures and the residential environment.
不要只假设缓存服务定位器能显著的提高应用程序的性能，要使用性能测试来证明这一点。
Do not just assume that a caching service locator significantly improves application performance; use performance testing to confirm that it does.
根据钢桥面铺装的使用特点，建立了基于主导损坏类型的钢桥面铺装使用性能评价标准。
According to the application features of the steel deck pavement, the service performance evaluation standard is established based on the dominating early diseases.
对原来使用性能不良的回收系统，长期的使用已起不到回收系统应有的作用，最好能更换掉。
The original use of poor performance recovery system, long-term use has not played the role of the recovery system, it is best to replace.
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。
Performance testing applications is the right way to identify bad applications before they get to production.
按橡胶密封圈使用性能，根据具体情况定期对阀体的密封圈进行更换，以保证阀门的密封性能。
Exchange the sealing ring of the valve body according to the working condition of rubber sealing ring in order to ensure the sealing performance.
按橡胶密封圈使用性能，根据具体情况定期对阀体的密封圈进行更换，以保证阀门的密封性能。
Exchange the sealing ring of the valve body according to the working condition of rubber sealing ring in order to ensure the sealing performance.
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