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combined parameters
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  组合参数
     A Study of The Combined Parameters For Neural Networks In Structural Damage Detection
     一种基于神经网络结构损伤识别组合参数法研究
     As long as adopting suitable combined parameters, such as B a nd T ,the major improvement of cascades performance would be made.
     适当地选取叶栅的组合参数B、T ,可以使组合叶栅的整体性能得到大幅度的提高。
短句来源
     Esteblished seeding combined parameters by the first experiment.
     并通过初步试验确定了苗盘气吸精密播种机播种组合参数
短句来源
     Analysis is performed to show the effect of the combined parameters of ac frequency, heater width and sample thermal properties on the temperature oscillation.
     利用该解分析了交流加热频率、加热膜宽度和材料热物性的组合参数对加热膜温度波动幅度的影响.
短句来源
     The combined parameters are presented as the input parameters of neural networks in structural damage identification,which are processed in accordance with change rates of several natural frequencies,change of ratios of several natural frequencies,change rates of modes and assurance criterions of flexibilities.
     提出由结构前几阶固有频率变化率、频率变化比值以及动柔度置信因子构成的组合参数作为神经网络的输入向量的损伤识别方法 ,对于多种工况进行了框架结构模型的振动试验。
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  “combined parameters”译为未确定词的双语例句
     Under the experiment conditions, the optimum combined parameters of the washing water were that HRT was 3d, HL was 0.017 m3 md), CODCr loading was 32.86 g (md) and NH3-N loading was 2.87 g(md);
     在试验条件下,洗涤水最佳参数组合为水力停留时间3d、水力负荷0.017 m~3/(m~2·d),COD_(Cr),负荷32.86g/(m~2·d),NH_3-N负荷2.87g/(m~2·d);
短句来源
     In order to recognize digitally modulated signals with order higher than 4,such as QAM,and to improve the robustness of the recognition method on the AWGN,based on the recognition parameters of the decision-theoretic approach, certain cumulants parameters are added,and the radial basis function(RBF) neural network with those combined parameters is adopted to improve the recognition ability on the digitally modulated signals.
     为识别QAM等阶数高于4的数字调制信号及提高调制识别算法对高斯白噪声(AWGN)的鲁棒性,在决策论识别参数的基础上,增加了高阶统计量识别参数,并利用混合参数的经向基函数(RBF)神经网络实现数字信号调制样式自动识别,提高了对数字调制信号的识别能力.
短句来源
     A Method for Modulating Recognition with Combined Parameters
     一种多参数联合判决的调制识别方法
短句来源
     Using Temperature Differential Measurement to Test Combined Parameters of Water Pump
     利用微温差法测试水泵的综合参数
短句来源
     Through the individual and combined parameters,the auto-recognition to these two component fi-bres can be realized and its accuracy achieves to99.5%.
     并依此参数及其组合完成对苎麻和涤纶纤维的自动识别,准确率达99.5%.
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  相似匹配句对
     COMBINED ROLLER AND ITS PARAMETERS
     组合滚压器及参数
短句来源
     Combined Estimation of System Parameters and States
     系统参数和状态联合估计
短句来源
     Combined Art
     综合的艺术——浅析影响凡·高绘画艺术的外在因素
短句来源
     analytical parameters.
     实例分析表明 ,该方法是可行的
短句来源
     The parameters are determined.
     通过试采,摸索出该采矿方法在3#矿体回采中的结构参数、矿体布置、适用条件等方面的各项工艺参数;
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  combined parameters
Methods of evaluating technical levels of means of measurement from combined parameters
      
Total percent time with pH>amp;lt;4 was the single most discriminate pH parameter (85%) and nearly equaled that of the three combined parameters (89%).
      
The results indicate that the combined parameters are more suitable for the input patterns of neural networks than the other parameters alone.
      
Analyses on structural damage identification based on combined parameters
      
The responses studied were the effect of dietary Zn on tissue trace element parameters, the effect of dietary Fe on the parameters, the effect of dietary Zn on combined (grouped) parameters, and the effect of dietary Fe on combined parameters.
      
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In designing a new diesel engine,particularly during the stage of analysing and comparing various projects of a new design,it is tedious to calculate the bearing load.For this account,the author provides a simplified method for estimating the bearing load of a single row diesel engine. This method utilizes some of non-dimensional parameters and combined parameters,in order to interrelate the bearing load with parameters of working process and structure of a diesel engine. By using this method,it...

In designing a new diesel engine,particularly during the stage of analysing and comparing various projects of a new design,it is tedious to calculate the bearing load.For this account,the author provides a simplified method for estimating the bearing load of a single row diesel engine. This method utilizes some of non-dimensional parameters and combined parameters,in order to interrelate the bearing load with parameters of working process and structure of a diesel engine. By using this method,it is easy to obtain the conditions of bearing loading,such as the polar diagram of the journal load,the rectangular co-ordinate diagram of the load,maximum load and coefficient of impact. The paper also describes how to select the size of bearing,weight of piston,balance weight, crank arrangement and firing order etc.,as to keep the bearing load within reasonable limit.

当为设计一台新柴油机而进行多种方案分析比较时,在轴承负荷的计算方面需花很大的工作量。为此,本文作者在研究了有关文献后,提出了单列式柴油机轴承负荷快速估算法。本方法是利用了一些无因次参数及综合参数,使轴承负荷同柴油机工作过程及结构的某些参数联系起来。采用本估算法后,就可以不必对每一台发动机作极繁复的轴承负荷计算,而可以根据柴油机的某些与轴承负荷有关的参数得到本估算法所需要的综合参数。然后,可据此直接查图得到它的轴承负荷情况:轴颈负荷矢量图、负荷直角坐标图、平均负荷、最大负荷及冲击系数。本文还叙述了如何选择轴承尺寸、活塞材料(指活塞重量而言),平衡重,曲柄排列以及发火顺序等与轴承负荷有关的参数,使得轴承负荷处在更适当的范围以内。最后,通过实例运算,揭示了本方法的一般误差程度,从而说明本方法在设计工作中有实际使用价值。

The theoretical specific impulse formula for two-phase flow in nozzle of rocket-ramjet engine is derived on the basis of similarity to that used for rocket engine.Theoretically,it is proved that for both these engines,the properties of two-phase flow in nozzle can be analysed with a common combined parameter which is equivalent to exhaust velocity.A simple estimation method for specific impulse losses of two-phase flow with variable lag is provided.An approximate solution dealing with the singularity is...

The theoretical specific impulse formula for two-phase flow in nozzle of rocket-ramjet engine is derived on the basis of similarity to that used for rocket engine.Theoretically,it is proved that for both these engines,the properties of two-phase flow in nozzle can be analysed with a common combined parameter which is equivalent to exhaust velocity.A simple estimation method for specific impulse losses of two-phase flow with variable lag is provided.An approximate solution dealing with the singularity is proposed.

本文导出了类似于火箭发动机的火箭冲压发动机喷管的两相流动理论比冲公式;从理论上证明:对这两类发动机的两相喷管流动特性可以通过一个共同的组合参数——当量排气速度来进行分析;介绍了一种变滞后两相流动比冲损失的简单估算方法;提出了一种处理奇点问题的近似解法。

A double film heat flux gauge is investigated theoretically and developed to measure heat flux on turbine blades or rotor stationary tip casing in turbine test facilities of short duration. The analysis shows that the heat flux is a function of the temperature histories on both sides of the gauge. It is also a function of two combined parameters which consist of thermal properties and size of the gauge. A method for calibration of the gauge is given. The design criteria and applied techniques of the gauge...

A double film heat flux gauge is investigated theoretically and developed to measure heat flux on turbine blades or rotor stationary tip casing in turbine test facilities of short duration. The analysis shows that the heat flux is a function of the temperature histories on both sides of the gauge. It is also a function of two combined parameters which consist of thermal properties and size of the gauge. A method for calibration of the gauge is given. The design criteria and applied techniques of the gauge are described in detail.

本文对用于测量涡轮叶片和涡轮外环换热的高频双膜热流计进行了理论分析,并给出了对双膜热流计的校验方法,阐明了双膜热流计的设计及其应用。

 
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