By contrast, the audience encounters an opera or a play over a specific time, which is the duration of the performance.
相反，观众可以有一段具体的时间来欣赏话剧或者戏剧，这段时间就是表演的持续时间。
Frequency of calls and duration of method execution are two performance Numbers that should be captured.
调用的频率和方法执行的持续时间是两个应该被获取的性能数字。
In the case of the High Performance transaction strategy, the duration of the transaction is measured in seconds, not minutes.
在使用高性能事务策略的情况下，事务的持续时间以秒(而不是分钟)来计算。
As physical database locks are held for a longer time duration than with an optimistic locking strategy, there is more of a chance for performance and throughput being impacted.
同乐观锁定策略相比，物理数据库锁需要持续较长的时间，因此应用程序性能和吞吐量很可能会受到影响。
Some performance tests have non-functional requirements for volumes of business transactions achieved over a specified duration in a steady state.
有些性能测试拥有稳定状态下指定持续时间内业务交易上的非功能性需求量。
Transaction duration is the most important factor in performance, and an application's overall performance can be improved by shortening each individual transaction it USES.
事务持续时间是最重要的性能因素，并且，缩减所有个体事务的持续时间将改善应用程序的总体性能。
Transaction duration is limited by the application server's performance and the EISs deployed in the same administrative domain.
应用服务器的性能和部署在同一管理域的EIS会限制事务的持续时间。
If performance is important in the above cases, it would be a good idea to disable transaction log archive mode for the duration of their execution.
在上述情况下，如果性能很重要的话，最好是在执行上述操作时禁用事务日志归档模式。
As each was graded on their overall performance, five 'handshake raters' also marked them on their grip, strength, duration, vigour and eye contact.
研究人员不仅对每个大学生的整体表现打分，还有五个“握手评分者”对他们的握法、力量、持续时间、活力和眼神交流进行打分。
The authors note that neurocognitive test performance over the duration of treatment was comparable to that of a matched group of controls.
作者注意到在治疗过程中神经认知测试表现，实验组比得上对照控制组。
By default, a Rational Performance Tester report gives the total number of transactions achieved across the total duration of the run.
默认条件下，RationalPerformance Tester报告给出了运行总体持续时间完成交易的总体数量。
Hence, the frequency and duration of GC has a great impact on both performance and scalability of J2EE applications.
因此，GC的频率和持续时间对J2EE的性能和可伸缩性都会产生极大的影响。
The duration of a performance routine is no more than 2 minutes and no less than one (1) minute.
其中表演环节的持续时间不得超过2分钟，同时也不能低于1分钟。
As each was graded on their overall performance, five "handshake raters" also marked them on their grip, strength, duration, vigour and eye contact.
研究人员不仅对每个大学生的整体表现打分，还有五个“握手评分者”对他们的握法、力量、持续时间、活力和眼神交流进行打分。
The effects of PSA cycle, rinse-ratio and adsorption duration on the performance of adsorption processes were investigated.
实验研究了流程形式、清洗比、吸附时间对碳分子筛分离氧氩过程性能的影响。
The duration and global reach of implementation heighten the likelihood and impact of commercial performance risk.
企业资源规划实施的时间和全球范围提高了商家业绩风险的可能性和影响。
The diameter of the impeller is reduced through cutting impeller to improve the factual performance, reduce noise and motor current, so that it can be run steadily for a long duration.
通过切削叶轮缩小叶轮直径，改变离心泵实际性能，降低噪音和电机电流达到稳定长周期运转的目的。
Through operations and tests, it proves that system response duration is shorter and expense on system resources is lower by applying this scheme, thus the performance of system is improved.
运行测试证明，自适应管理策略能减少系统响应时间，降低系统资源的开销，从而提高系统的整体性能。
It is shown that the two methods have almost the same performance which improves as the signal duration or total transmitting power increases.
同时可得两种方法估计性能非常接近，且估计性能随信号持续时间和发射功率的增加而改善。
The vacuum flask has the characteristics of good heat-insulating performance, firmness, duration, light weight, no poison, no odor, no deformation, no break, multiple functions, etc.
本水壶具有保温性能好、坚固耐用、重量轻、无毒、无味、不变形、不破碎、多功能等特点。
The size, the performance and the duration times of the optotypes are controlled by the computer.
视标的大小、显示程序和持续时间由计算机控制。
DFB is called "green pesticide" with the characters:individual mode of action, broad spectrum, high performance, hypovirulence, low cost, long residual efficient duration.
灭幼脲以其独特的杀虫方式，及其广谱、高效、低毒、低成本、残效期长等优点，被誉为“绿色农药”。
Reli-able sealing performance, easy installation, maintenance, debugging and check, long duration.
密封性能可靠，安装、维护、调试、检查方便，使用寿命长。
In this case the time of performance of the Contract obligations shall be extended for a period equal to the period of duration of such circumstances.
在这种情况下的时间履行合同义务，应延长为一期，以平等的时期，时间等情况。
A selenious acid type solution of better performance was obtained by the test of polarization curve, the test of corrosion resistance and the test of duration life.
研究改进了现行的钢铁件常温黑化工艺，通过极化曲线测试、耐蚀性测试、寿命测试得到了性能良好的常温亚硒酸体系黑化液。
Predictions are given of the annual duration of the various operating modes and the building's likely overall energy performance using a standard reference year.
本文以一个标准年份作为参照，预测了一年的不同运作模式和建筑物可能的整体能耗特性。
Firstly, the schedule performance prediction problem in the six statues is described. The plan valued rate method, earned duration method and the earned schedule method are then introduced.
首先描述六种项目状态下项目进度预测问题，系统阐述计划价值率法、挣得工期法和挣得进度法的进度预测方法。
Firstly, the schedule performance prediction problem in the six statues is described. The plan valued rate method, earned duration method and the earned schedule method are then introduced.
首先描述六种项目状态下项目进度预测问题，系统阐述计划价值率法、挣得工期法和挣得进度法的进度预测方法。
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