These are some conclusions hereinafter:(1) The levels of students' understanding on the definition of inverse function concept are different, and the students achieving the level of pre-structure、 uni-structure, multi-structure and relation are 32.9%、 27%、 28.3% and 11.8% separately.
This article applies mathematics morphology theory and method, brings up one kind of selected multi-structural element, adopts ordering edge examination algorithm to examine image edge information, finally asks to different structural element edge examination results and, thus obtains final edge image output method.
In noise pollution image processing, use mathematics morphology theory and method, a multi-structural element auto-adapted determinations weights algorithm is brought up, and based on it series and parallel compound morphology filter of opened and closed operation is structured.
The direct and indirect coupling loss factors are key parameters to investigate the dynamic responses of multi structure systems by statistical energy analysis (SEA), and have not been solved up to now.
A new method of realizing the edge detection for color image is constructed by the gradient algorithm of multi-structuring elements morphological of HSI space in the paper. The ability of edge detection based on multi-structuring elements morphological is superior to single-structuring element.
Edge detection method of remote sensing images based on mathematical morphology of multi-structure elements
Based on multi-structure elements of gray mathematics morphology, in the light of difference between noise and edge shape of RS images, the paper establishes multi-structure elements to detect edge by utilizing the grey form transformation principle.
Correlation functions for multi-structure landscapes exhibit an increased correlation length, especially near the melting temperature.
The multi-structure of oxidized-reduced tungsten carbide surface(s)
Figure 5 compares the collected jitter delays from NetPerf and the jitter delays produced by the proposed multi-structure jitter model.
The modeling of formation pressure in Yinggehai shows that DF1-1 diapir has oscilla-torily released thermal fluids twice since 5.0 Ma, which may be controlled by the multi-structural subsidences and their accompanying thermal events.
The publication of the crystallographic structure of calmodulin protein has offered an example leading us to believe that it is possible for many protein sequence segments to exhibit multiple 3D structures referred to as multi-structural segments.
Statistical analysis of the sponge set demonstrates that rotating, missing and disarranging operations described in the text, result in the segments becoming multi-structural.
It turns out that missing segments do not exhibit a change of shape in the 3D-structure of a multi-structural segment.