目前多采用分批实验法和呼吸测量仪测量耗氧速率,而耗氧速率的测量对于研究活性污泥数学模型中的动力学参数及废水特性鉴定具有重要意义。
The oxygen uptake rate (OUR) measurement plays an important role in the study of kinetics parameters of activated sludge models and in wastewater characterization identification.
在利用活化法进行中子能谱测量中,活化箔的多群截面是必须的输入参数之一。
The multiple group cross sections are indispensable when we want to obtain the neutron spectrum by multiple foil activation method.
传统的故障分析法多采用集中参数模型,无法反映真实线路的分布参数特性。
Traditional fault analysis methods for transmission line mostly adopt lumped parameter model, so the distributed parameter characteristic of real transmission line can't be reflected at all.
用市场法进行企业价值评估,国际上通用的方法是采用多参数综合法,一个参数对应一个评估价值;
Appraising enterprise's value with the market approach, the method in common use is to adopt comprehensive means of muti-parameter in the world, a parameter corresponds to a assessment value.
采用复合形法对多连杆机构进行了优化设计,并对拉延压力机工作机构的机构优化参数进行了计算。
Based on the above analysis, the kinematical analysis and optimization design of multi-linkage of press operating mechanism are studied in this paper.
用导体截面矩量法提取多导体芯片传输线电阻和电感频变分布参数时,为了使矩量法程序化,提出了几种不同的网络划分方法。
Conductor cross section method of moment was applied in extracting the resistance and inductance frequency dependent distribution parameter of multiple conductor transmission lines of IC.
介绍一种基于多参考点最小二乘频域法(一种工作模态法)的刚体参数识别方法。
A rigid body parameters identification method based on muhi-reference least-squares frequency domain scheme (one of the operational modal analysis techniques) is presented.
本文以雷达接收到的多卜勒信息为依据,应用现代控制理论知识,推导了一种新的导弹脱靶量的获取方法:参数辨识法。
Based on the doppler information received by radars and modern control theory, a new method of parameter identification method has been presented in the paper.
文中研究了网络的基本性能并对其参数进行优化,提出了采用欧氏距离判别法作为混合型多特征异常模式的识别方法。
The performance of network is studied, and its parameters are optimized. Euclid distance discriminance is developed to recognize mixed abnormal patterns.
根据灰色系统理论,提出采用多参数综合诊断法来诊断滚动轴承故障。
Based on gray theory, a multi-parameter diagnosis method of rolling bearing failure has been developed.
分步定标法需要测量的中间参数较多,故误差来源多,定标精度低。
The precision of step calibration is low because more middle parameters need to be measured during calibration.
该方法基本上解决了多参数诊断法所存在的几个问题。
This method has solved the problems of the existing multi-parameter diagnosis method.
地震多参数储层综合预测法在该区的应用,为该区的下一步油气勘探指明了方向。
The seismic multiparameter reservoir synthesis forecast law in this area's application has indicated the direction for this area's next step oil-gas exploration.
应用多尺度法求得了系统主共振的分岔方程和不同参数下的主共振响应曲线。
The bifurcation equation of the primary resonant of the system is acquired by the method of multiple scales.
方法:以总多酚含量为指标,采用响应面法对主要工艺参数进行优化并得到回归模型。
Method: Response surface analysis was conducted for optimizing the main technical parameters with the content of total polyphenol as index, and received the regression model.
为了建立HIV 蛋白酶抑制剂Q SAR的优良模型,本文采用粒子群优化法搜索支持向量机的多参数复杂模型空间,以此形成最优支持向量机。
The optimal support vector machine was proposed in this paper by applying particle swarm optimization searching the complex multi-variable space in SVM model, in order to modeling the better QSAR.
为了建立HIV 蛋白酶抑制剂Q SAR的优良模型,本文采用粒子群优化法搜索支持向量机的多参数复杂模型空间,以此形成最优支持向量机。
The optimal support vector machine was proposed in this paper by applying particle swarm optimization searching the complex multi-variable space in SVM model, in order to modeling the better QSAR.
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