estimation n. 1.估计,评价。 2.预算,预算额;概算。 3.尊重,尊敬。 4.意见,判断。 5.【化学】估定;测定。 in my estimation 据我估计,我认为。 in the estimation of the law 从法律上来看。 full [rise] in the estimation of the public 在公众心目中的评价下降[上升]。 held in high estimation 极受尊重。
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。
The structural prindiple and performance estimation of three way catalyst 三元催化器结构原理与性能评价
Performance estimation and feature of motor cycle catalytic convert agent on engine test bench 摩托车催化转化剂的发动机台架性能评价和特点
Firstly , we focus on the task analysis , module partition , design and implementation of sub - module , the simulation based on textio package , simulation , verification , and performance estimation for real - time multi - target capture module 论文首先对实时多目标捕获模块工作任务、模块划分、子模块设计与实现进行了深入讨论,并对设计进行了仿真验证和性能分析,得出设计结论。
Experimental and simulation researches are implemented on basic concepts , key unit technologies of line - of - sight stabilization of acquisition , tracking and pointing ( atp ) system on moving bed . system simulation gives the complete system performance estimations 针对运动平台捕获、跟踪与瞄准系统视轴稳定技术的基本概念、关键单元技术进行了实验和仿真两方面的工作,以仿真的形式对系统的最终性能给出了预估。
One of the main problems in pdes is how to partition the network simulation workload to decrease the time needed to complete the simulation and improve performance of simulation . here a new optimized partition algorithm was put forward , which first analyses the performance factors of parallel simulation and then constructs a performance estimation model for partition ; based on this model , it mends the graph partition algorithm to consider all factors , including simulation applications and simulation environments . optimized factors are workload balance 、 communication cost and time window of lookhead 鉴于基于传统图划分算法的任务划分工具存在诸多不足,本文提出了并行网络模拟任务的优化划分方法,其思想是:首先从pdes机制出发,分析影响并行网络模拟性能的各种因素并建立一个能够综合考虑各种因素的并行网络模拟性能估计模型;其次,改进多级图划分算法,使得算法具有综合考虑模拟应用与模拟运行环境,同时在优化过程中使用性能估计模型指导划分,实现对影响并行网络模拟性能的三个因素(包括负载均衡、通信开销、安全时间窗口长度)的优化能力;最后,结合并行网络模拟性能估计模型与改进的多极图划分算法,实现了并行网络模拟任务的优化划分。
Then , considering cons and pros of ds and pm protocols , this thesis proposed a new task synchronization protocol called ds / pm protocol . this new protocol can solve part of problems in previouse two protocols . finally , this thesis proposed a task tranaction worst - case response time analysis algorithm for ds / pm protocol and made performance estimation for these algorithms 其次,本文根据ds和pm方式各自的优缺点,提出了一种ds与pm方式相结合的ds pm任务同步控制方式,这种同步控制方式能部分弥补ds和pm方式的缺点,而后基于该方式提出了相应的任务序列最大响应时间分析算法。
Such discussion involves a wide spectrum of technique issues , such as functional structures and components , criteria for performance estimation , and the important issues relevant to the ums . chapters 4 and 5 deals with the development of communication software based on the tts and asr techniques with the help of the speech development tool kit , the microsoft speech sdk . in this work , object oriented approach is adopted , and basic modules are encapsulated as activex control components to enable convenient communication among subsystems 本文第4章重点讨论了zhx - ums中与tts asr相关模块开发问题,较详细地介绍了模块功能的实现;第5章进一步讨论如何以面向对象的方法为基础对模块进行封装(封装成activex控件) ,以解决模块间通信的问题和与其他子系统间的信息交换问题。
Chapter 3 , research technique and method of making - decision of strategy about the competitive strategy of compressed nature gas cylinder examination in chongqing center of special type equipment ' s quality and safety test , and they are exterior macro - environment analysis and organization ' s interior performance estimation , strategy management theory framework of compressed nature gas cylinder examination in chongqing center of special type equipment ' s quality and safety test , and construction of model of performance check of oranization and survey the strategy matching technique or technique of making - decision of strategy such as traditional swot model , space model , ie model , big strategy matrix model and quantification strategy plan matrix etc . finally the article discusses the uncertainty of strategy circumstance and the game theory of strategy management based on uncertainty of strategy circumstance 从论文的第三章开始进入重庆市特检中心cng气瓶检验战略管理制定的技术、方法研究阶段。包括组织的外部宏观环境分析和组织机构内部条件、组织效能的度量、评价;构造了重庆市特检中心cng气瓶检验战略管理理论框架;建立了组织效能度量模型,重新审视了传统swot矩阵模型、 space模型、 ie模型和大战略矩阵模型的战略匹配技术和定量战略计划矩阵的战略制定技术等战略决策方法;初步探讨了战略环境的不确定性及基于不确定性条件下的战略制定以及战略管理的博弈论问题。
The basic theories of distributed cfar detect systems , such as the system topology , the hypothesis testing with data fusion , the performance estimation and fusion rule , are established by the works of many researchers , and most of the concepts and approaches of traditional cfar detection can be used on distributed systems . but when worked on practical environmen ts with unstable and complicated detect conditions , the distributed system have many distinctly properties compared with single detector , so there exist a great deal of problems need to be studied 尽管目前雷达分布式cfar检测的大部分基础理论问题,如系统结构、数据融合假设检验、性能测度、融合规则等已基本解决,许多单传感器cfar检测理论和技术也可以移植到分布式系统,但由于分布式检测环境的特殊性,尤其是当面对复杂多变的实际应用环境时,雷达分布式cfar检测仍有许多课题有待进一步的研究和探索。
On the ground of mpda algorithm and the conclusion of its steady - state performance evaluation , the choice of the detection threshold becomes a matter of optimization under the condition of properly chosen detection model and hypothesis . and the analytic expression of auto - adjusted detection threshold can be deduced via approximate fitting attenuation factor derived from the conclusion of performance estimation . it presents a novel approach for the optimization of detection - tracking system 基于mpda算法及其稳态性能估计的结论,在适当选择检测模型和一定假设条件下,将自适应检测门限的选择归结为一个最优化问题,通过近似拟合性能估计结论中的衰减因子,得到了最佳检测门限自适应调整的解析表达式,为检测?跟踪系统的联合优化设计提供了一种新思路。