In recent years, one method called Liquid Phase Deposition (LPD) was developed among wet chemical methods. In 1988, Nagayama firstly reported this method.

This paper introduces the simple fast determination method called Chemical Oxygen Demand by K2Cr2O7 Method (abbreviation CODcr)which is oxidation-reduction titration that use K2Cr2O7 as standard solution.

A new pattern recognition method called the optimal map recognition(OMR)method has been proposed to select the optimal projection map among various pattern recognition maps.

In order to improve CCD images received from the flash X-ray radiography,a new method called intelligent median-nonlinear diffusion filtering(IMNDF) were proposed based on nonlinear Partial Differential Equation(PDE). This method takes the advantage of both the intelligent median filter and the nonlinear diffusion filter.

Based on the kernel method of support vector machines ( SVM) and wavelet frame theory, a new method called wavelet support vector machines (WSVM) is proposed. The method is applied to combination forecast, and an algorithm for constructing and training the forecast model of WSVM is presented.

基于支持向量机(SVM)核方法和小波框架理论,提出了一种称为小波支持向量机(Wavelet Support Vector Machines,WSVM)的新的机器学习方法,并把这种方法应用于组合预测,得到了一种基于WSVM的非线性组合预测新模型,然后给出了此模型的结构设计和实现算法.

Based on two-dimensional topological characters, a novel method called molecular electronegativity-interaction vector (MEIV) is proposed to parameterize molecular structures.

This paper presents a three-dimensional resistance calculation method called the combined analytical formula and boundary element method (ABEM).

Based on propagation characteristics of the worm, this paper presents a detection method called PWD (P2P Worm Detection), which is designed based on application identification and unknown worm detection.

GA-treated and non-treated G2 pea cDNAs were compared using a newly developed method called cDNA representational difference analysis (cDNA-RDA), and several GA-suppressed mRNAs were found.

A general method called enveloping method to generate hypocycloid and epicycloid is put forward.

This paper presents a method called the "Compressed Mass Plane" to approximate, a two-dimensional geological body. At first, the data of a gravity data is inversed, using matrix analysis to get the surface density of each element of the compressed mass plane. Then, from the relation between surface density and mass density of each element, the thickness of each two-dimensinal element can be calculated and the approximate thickness of the crust tentatively obtained. Further improvements of the estimation...

This paper presents a method called the "Compressed Mass Plane" to approximate, a two-dimensional geological body. At first, the data of a gravity data is inversed, using matrix analysis to get the surface density of each element of the compressed mass plane. Then, from the relation between surface density and mass density of each element, the thickness of each two-dimensinal element can be calculated and the approximate thickness of the crust tentatively obtained. Further improvements of the estimation of the crustal thickness can be made by direct gravity computation of the crustal model thus obtained and repeated adjustments of the results in order to minimize the difference between computed and observed gravity anomalies. In that way, it may be possible to get the better depths of the lower boundary of the crust.Based on the assumed values of contrast between the "Basaltic", the "Granitic" layers and the Upper Mantle and also the above calculated crustal thickness, it is again possible to calculate the gravity anomalies coming from the undulations of the Mohorovicic and (Conrad interfaces respectively. By the same way, the inversion of the gravity anomaly of the Conrad interface, a comparatively correct position of this interface can be obtained.To test this method of gravity inversion, three hypothetic crustal models and an observed gravity profile are introduced here as examples. In comparing with other methods of determining crustal interfaces, the results of the present method of compressed mass plane seem to be better.

This is the preliminary report on the first stage ia , studying the dynamic response of rotor blades,and an analytical method is developed. The finite element method is used to determine blade dynamic characteristics, and the method called"mode superposition-step-by-step -method" is used to solve the equations ofmotion. The specific problem analyzed is one that deals with the coupled flap-torsional dynamic response of rotor blades in high-speed steady forward flight of the helicopter.

In view of the microprogramming characteristic of DJS200/10 computer, a different method by means of which worst pattern cheek on the core memory can be realized through a particular micropragramme,is introduced in the present paper. Besides the method previously mentioned,another method called programme manner which can be to accomplish.The cheek method is also given in the paper. There is a contrast on working range between the dynamic photo point check and the worst pattern check.