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approximate造句
(151) In this paper, the author presents a method of Chebyshev approximate polynomial for analysing nonlinear circuit as well as an example of its computer realization. (152) Unscented KF utilizes a set of definite samplings to approximate posterior probability density function, while particle filter uses random particles. (153) This paper presents a nonlinear autoregressive exogenous (NARX)model to approximate dynamics of crankshaft speed with the mass of the idle feeding fuel and the spark advance. (154) Traditional approach separates loss allocation power flow tracing and needs to approximate the net power flow. (155) The base principal in controlling method is madding aerodynamic force acting an transmission line changed into approximate balance state. (156) The approximate equivalent relation in systems between time difference of arrival and Doppler is shown by comparing their observability degrees. (157) With the transmission line model of the lightning return stroke, the approximate expressions of the adjacent field of lightning electromagnetic pulse are obtained. (158) Approximate data mining work flow includes 5 phases, such as task definition, data preparing and pretreatment, data mining modeling, results explaining and evaluating and model publication. (159) With two typical fans attached to an infinite plate and a finite plate as examples, structure-borne sound power is predicted with the proposed approximate formula. (160) Meanwhile, the approximate equation of pairwise probability of error was shown with SNR floor anti basic differential expression. (161) Data -reduction-based approximate data mining technique in which data reduction for massive data set was done in data pretreatment phase has been discussed. (162) Thirdly, the methodologies of equivalent linearization and moment equations method in the approximate method for random vibration of nonlinear structure are studied. (163) Mathematical model of wide-band oscilloscope system is established. The analysis is based on the concept of the leading pole. An approximate expression of oscilloscope system is given. (164) Approximate solution of grinding force has been resulted by weighted residual method from grinding bar's deformation.