1) performance index
性能指标
1.
Research and analysis of influences modifier to the performance index of asphalt binder;
改性剂对沥青胶结料性能指标影响的研究分析
2.
On how to improve performance indexes of and reduce the noise produced by CY axial piston pump;
CY泵提高性能指标的新方法和降噪措施
3.
Composing of spaceborne electro-optical tracking system and design of its performance index;
星载光电跟踪系统的组成及其性能指标设计
2) performance indexes
性能指标
1.
Combined with one super-deep bored pile foundation in Shanghai,the analysis on physical mechanics character of stratum,experiments and researches of slurry,the performance indexes of slurry is determined and applied in actual construction success.
结合上海某超深钻孔桩基工程,从地层物理力学性能的角度进行分析和试验测试,确定了泥浆的各项性能指标,并在实际施工中得到了成功应用。
2.
This paper discusses comprehensively the inlet port performance indexes representation method with different independent variables in diesel engine.
综述了柴油机进气道性能参数的表达方法；通过工程实例回归分析，研究了用哪种自变量表达进气道性能参数与发动机的性能指标关系最密切。
3.
Be aimed at some shortages such as larger workloads and repeated works of statistic and calculation,in particular for the artificial calculation,during the statistics of the precision metering performance indexes,it not only waste much time,but also hardly to guarantee the calculating accuracy and the reliability of results.
针对精密排种器性能指标统计分析中存在统计计算工作量大,且为重复性工作,人工计算耗时多,又难以保证计算准确性和结果可靠性的现实问题,研究开发了一种基于Visual C++能实现与Excel进行数据链接的精密排种器性能指标统计分析软件。
3) performance
[英][pə'fɔ:məns] [美][pɚ'fɔrməns]
性能指标
1.
Study on testing performance of uterine contraction sensor with computer;
用计算机对子宫收缩传感器性能指标测量的研究
2.
Effect of Technical Data of an Industrial CT on its Performance(Continuation):a.Guide for Industrial CT System Selection;
工业CT技术参数对性能指标的影响(续)——兼谈如何选择工业CT产品
3.
Effect of Technical Data of an Industrial CT on Its Performance: a Guide for Industrial CT System Selection;
工业CT技术参数对性能指标的影响——兼谈如何选择工业CT产品
4) Performance parameter
性能指标
1.
The basic performance parameters of Local Area Network(LAN) system are summarized as follows: network connectivity, transmission rate, throughout, transmission latency, packet loss rate, link utilization, frame error rate, broadcast frame rate, multicast frame rate and collision rate.
总结了局域网系统的基本性能指标,包括系统连通性、链路传输速率、吞吐率、传输时延、丢包率、链路利用率、错误率及各类错误、广播率/组播率、冲突(碰撞)率。
2.
Meanwhile,three most important performance parameters,which are used to evaluate the truck dispatching system of surface mine,were proposed and applied to the simulation of the system.
同时,提出了评价露天矿卡车调度系统的三个重要的性能指标并将其应用于系统仿真,仿真结果验证了仿真系统的合理性、正确性。
3.
Relates to measure and evaluate main performance parameters of EthernetLAN based on communication system of TCP/IP protocol, by means of NetMeter evaluating tool, then researches and analyzes deeply its relation curves for throughput load, throughput packet length and throughput response time.
借助自行研制的 Ｎｅｔ Ｍｅｔｅｒ 网络性能评测工具，对基于 Ｔ Ｃ Ｐ／ Ｉ Ｐ协议的总线型局域网主要性能指标进行测量和评价；接着深入分析了吞吐量负载、吞吐量数据包长、以及吞吐量响应时间之间的变化关系曲线；分析结果表明，实际评测结果与理论分析结果是相吻合的最后通过调整网络系统的内部参数（如发送／接收缓冲区大小），可达到优化性能的目
5) Performance target
性能指标
1.
The main network transmittedperformance targets of LAN based on ethernet technology are introduced in the paper.
介绍了基于以太网技术的局域网系统的主要网络传输性能指标,提出了主动测量与被动测量相结合的测量方法。
2.
At the end of the paper the performance target of the system is put forward.
最后，提出了系统性能指标。
6) performance figure
性能指标
1.
Performance figures of modern AC variable speed drive system;
现代交流调速系统的性能指标
补充资料：性能指标
分子式：
CAS号：
性质：又称性能指标，费用函数或代价函数。对过程或设备事先规定的最优化准则，也就是过程最优化要达到的目标的数学表达式。一般是状态变量，控制变量，操作变量的纯量函数或泛函。
CAS号：
性质：又称性能指标，费用函数或代价函数。对过程或设备事先规定的最优化准则，也就是过程最优化要达到的目标的数学表达式。一般是状态变量，控制变量，操作变量的纯量函数或泛函。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条