performance n. 1.执行,实行,履行;完成;实现;偿还。 2.行为,动作,行动;工作。 3.性能;特性。 4.功绩;成绩。 5.演奏;弹奏;演出;(驯兽等的)表演;把戏。 6.【物理学】演绩。 a performance test 【机械工程】性能试验。 high performance 高度准确,性能优良。 an afternoon performance 午后的演出,日戏。 two performances a day 一天演两场。 a fine [wretched] performance 成绩好[坏]。 put a monkey through its performances 使猴子玩种种把戏。 performance in [of] horse-manship 马戏;马术表演。
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例句与用法
Analyzing the performance data colleted by this method can not only direct the design of performance measurement software and optimize performance measurement method, but also improve the performances of programs and utilize the resources of the system effectively 分析该方法收集的性能数据,不仅能够指导性能测试软件的设计,优化性能测试方法,而且有利于提高程序性能和更高效地利用系统资源。
With early proper positioning, exercise and splinting techniques maintained throughout the rehabiltation process to eliminate the burn complications and optimize performance of the body parts, burn patients will be able to function as social individuals as before 所以,适切的摆姿、运动和副木的使用若能在整个复健治疗过程中尽早开始,将可明显的减少灼伤后遗症的生成,同时也让病患得以保存身体的最佳机能,以期尽速重返社会,过正常人的生活。
Finally, according to the national conditions in china and commercialized conditions of bigcc system abroad, the configure schemes of two typical bigcc system with capacity from 25 to 30 mw are presented, and system performance is calculated and analyzed, providing technical supports for optimizing performance of the bigcc system later . song hongwei ( dept . of thermal power engineering ) 0编制了各个子系统性能计算模型的程序;最后,依据我国具体国情和国外bigcc系统商业化状况,提出了两个容量为2530mw典型bigcc系统的配置方案,并对系统性能进行计算和分析,为bigcc系统性能的优化提供了技术依据。
Integrated development for green product ( idgp ) is processes and methods oriented the life cycle of products, which import the consciousness of resources and environment into the development process, integrate the techniques, methods and tools of green design in the development system, and obtain green products with synthetically optimized performance of functions, qualities, costs and environmental attributes . today, with the lack of resources and the increasingly serious environmental destroy, and idgp has become one of the important technical means to utilize resources reasonably and realize the strategy of sustainable development 绿色产品集成化开发是面向产品生命周期,在开发过程中引入资源和环境意识,在开发系统中集成绿色设计技术、方法和工具,用于获得功能、质量、成本、环境等性能综合最优的绿色产品的过程和方法,因此在资源短缺和环境破坏日益加剧的今天,已成为实现资源合理利用和可持续发展战略目标的重要技术手段之一。
This product acquires engine crank corresponding phase signal and rotating speed signal, which after ecu treatment, are used together with signals collected from other load sensor ( such as shutter location sensor ) to achieve electronic control over engine ignition timing . compared with mechanical ignition timing control, this is more precise and reliable, resulting in optimized performance of engine in oil consumption, exhaust, output and torque fdw465b型电喷分电器总成采集发动机曲轴相位信号及转速信号,同其它负荷传感器(如节气门传感器等)采集到的信号,经电控单元ecu计算处理后,实现对发动机点火正时的电子控制,较之机械式点火正时控制更加精确、可靠,使汽车发动机系统的综合性能得到较大提高,特别是发动机的燃油消耗率、排放、输出功率、扭矩等方面都得到较大优化。
The work we have done includes : considering the characteristics of security problems and pc system, put forward a holistic construction scheme of pc information security defending system . we also design function and optimize performance for function modules in the system and make the system dynamic in use of communication between various modules 作者的主要工作包括:结合安全问题和pc系统的特点,提出pc信息安全防护体系的整体构建方案,对体系中的功能模块进行功能设计和性能优化,同时利用模块之间的通信实现系统的动态化。
Since set up in 1990, shenhui laser equipment co ., ltd has continuously stuck to advanced management principle and optimizing performances and functions of all products . high-grade products and excellent after service make the company into outstanding and it gains wide support and praise form different users and agents . with nationwide sales and service network, the company ranks first in the same field in china 公司自90年创建以来,经过不断完善先进的管理理念,优化各种产品性能,使神绘激光成为同行业的佼佼者,广大用户所信赖的知名企业。一流的产品和完善的售后服务体系赢得全国各地代理用户的拥护及支持,从而形成了辐射全国的销售服务网络体系。
The paper described the building process of model that can identify the shock-absorber parameter of landing gear and at the same times optimize performance of system . in this paper, there are also some debate, it include identifying parameter which can not be measured, such as the air polytropic exponent and the orifice discharge coefficient of shock-absorber 本文利用复合形优化算法建立了起落架缓冲系统参数识别与系统优化模型,对缓冲器空气压缩多变指数和油孔流量系数等不可测参数的识别和着陆、滑跑载荷多目标优化问题进行了讨论。
Prototype experiments on an 40-node linux cluster show the this scheduling schemes outperform the popular load balance approach by cutting the average response time, with only little trade-off in overall throughput . further experiment on larger number of sensors demonstrates the cluster server maintain the optimized performance under high intensity workload . in our next phase of work, is focus on the linux kernel 随后的大传感器数量实验和高强度主动型全分布式调度策略实验证实了主动型全分布式调度策略算法在高负载下优异的实时响应特性和稳定的系统产出率,表现出这种新算法在支持大型集群体系,提高系统扩展性上的巨大潜力。