performance index

[pəˈfɔ:məns ˈindeks]
  • 释义

    工作指数,性能指标;

数据更新时间:2026-04-18 13:44:42
1、

By taking the performance rate that electric dust collector compared reverse-cellar as the assessing index of objective management, carrying out the necessary measure and arousing the enthusiasm of responsible person, could decreased the dust emission into full play.

生产实践中将电收尘器相对回转窑的运转率作为电收尘器目标管理的考核指标,落实配套措施,调动岗位人员的工作积极性,最大限度地减少出口粉尘的排放。

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2、

By comparing the results of experiment get the conclusion: in the same experimental condition SVM has better filtering performance index ( including recall rate, accuracy rate, precision rate and F value) than NB in the Chinese spam filtering.

通过比较实验结果可知:在相同的实验条件下,SVM在进行中文垃圾邮件过滤时其过滤性能指标(包括召回率、正确率、准确率和F值)较NB有所提升。

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3、

An optimal fault-tolerant control is proposed which meets the quadratic performance index, and the physically unrealizable problem of the optimal fault-tolerant control is solved. 6.

提出了一种满足二次型性能指标的动态的最优容错控制的方法,并解决了最优容错控制的物理不可实现问题。

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4、

Composition, performance index and coating process of paint for fishing pole are introduced.

介绍了渔竿漆的组成 、 性能指标及其涂装工艺.

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5、

The quantity of partial discharge is an important performance index of high voltage transformer.

局部放电水平是高压互感器的一项重要性能指标.

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6、

The quadratic performance index optimal control technique was introduced to design the optimal sliding mode.

结合二次型性能指标最优控制方法,给出了线性无时滞系统最优滑模的综合设计方法.

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7、

Importance should be attached to reliability in standard as to performance index.

对可靠性指标至少也要与性能指标同样重视.

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9、

Application shows that the neural network model reaches the performance index satisfactorily.

对实测数据的验证表明,建立的神经网络模型完全能达到给定的性能指标要求.

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10、

Based on the MWD estimated by the neural network model and optimal performance index, the control sequences are synthesized in order to make MWD close to the target distribution.

根据预估的分子量分布数据和事先确定的性能指标,使用最优化方法,计算出控制序列,使过程输出达到给定的理想分布。

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11、

The index of the performance of leading shares recorded a 16 per cent fall.

龙头股指数录得16个百分点的跌幅。

《柯林斯高阶英汉双解学习词典》

12、

The bandwidth of non-minimum phase system can't reflect dynamic characteristics. Crossover frequency ω_c is the performance index instead of the bandwidth, and the ω_c must be less than the non-minimum-phase zero a.

非最小相位系统的带宽不能反映系统的动态特性,应该采用穿越频率ωc代替带宽作为性能指标,且ωc应小于非最小相位的零点a。

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13、

First, an optimal controller was designed subject to a generalized linear quadratic performance index to shape the target feedback loop function.

首先要设计一个最佳控制器满足通用型二次线性性能指标,然后设计卡门濾波器來提供一个最佳化狀态变數的估测。

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14、

The test results show that this system meets the specified performance index.

试验结果显示该系统满足和达到了规定的性能指标.

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15、

The gas leakage of cylinder is an important technical performance index of an IC Engine.

气缸窜气量的大小是衡量内燃机技术性能的重要指标.

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16、

The paper also talks about design plan of 600 MW ultra supercritical tower type lignite boiler and key performance index which this kind of boiler can reach.

最后详细介绍了600MW超超临界塔式褐煤锅炉设计方案和能达到的关键性能指标。

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17、

All performance index of the obtained are up to the standard of quality kaolin for paper-making.

其主要物化性能达到造纸工业用国标优级高岭土指标.

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18、

The selection of resins, formulation design, manufacture process, performance index and et al are briefly introduced.

简述了该涂料的树脂选择 、 配方设计 、 生产工艺和产品性能指标等.

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19、

Its technic-economical index is affected by the tractive performance of agricultural tractor.

它的技术经济指标受农用拖拉机牵引特性影响。

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20、

Noise is an important performance index for appraising gear unit.

噪声是评价齿轮装置性能的一项重要指标.

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21、

Image quality is important performance index about aerial camera.

成像质量是航空相机的重要性能指标.

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22、

With the development of science-technology and the progress of aviation and astronavigation, we need neotype structural material with quality comprehensive performance index.

随着科技的发展以及航空、航天技术的进步,需要综合性能指标优良的新型结构材料。

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23、

Comfort is a main performance index for modern vehicle.

舒适性是现代汽车一项重要的性能指标.

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24、

Subsequently, the method of dividing network lays was proposed based on data transmission in wireless networks, then based on the characteristics of data transmission, a Markov model of systems was constructed, and the performance index of control systems was given.

接着提出了网络传输延时划分的方法,进而根据数据包在网络中传输的延时特性将控制系统建模成Markov模型,并给出了系统的性能指标。

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25、

Average inventory level and service level in each stage and of whole chain are the main performance index at present research stage.

整个供应链和供应链中各环节的平均库存水平和服务水平是所介绍的模型中的主要供应链绩效指标。

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26、

The performance index is market performance and management performance among the research of this text.

在本文的研究中采取的企业并购绩效衡量指标是企业并购的市场绩效和经营绩效.

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27、

PASS ( Plug and Switch System) is a kind of assembled electrical equipment developed in the recent years. Its technology and economy performance index is between AIS and GIS ( the air insulation switchgear and the gas insulation switchgear).

插式开关装置PASS(Plug and Switch System)是最近几年从国外引进的一种组合电器设备,技术经济性能指标介于敞开式(AIS)设备和全封闭式(GIS)设备之间。

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28、

The function parameter tree model includes function, performance index and components.

功能参数树模型包括功能 、 性能指标和部件.

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29、

Influence of Temperature-humidity Index in Different Seasons on Performance, Physiological and Biochemical Parameters of Cows

不同季节温湿度指数对奶牛生产性能和生理生化指标的影响

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30、

So the existence of pimples would lower your health performance index.

如此多的丘疹存在会降低你的健康表现索引.

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