外文翻譯----空氣污染的虛擬現(xiàn)實模型-文庫吧
2025-04-17 11:24 本頁面
【正文】 e higher ability of C++. High language of plait distance achievement bottom, as a result is also hard and universal. Therefore establish a virtual realistic scene to need to there is better plait distance through this kind of path ability, need to acquaint with a certain language in the meantime, suitable for professional development personnel。The 2nd method is to adopt a certain and virtual realistic environment to establish tool to establish, this kind of tool provides a valid path which averts from process and language norm of the plications plait distance to establish a virtual realistic scene for the customer according to a certain language and the development terrace, this tool has already have currently some experiment system is report?And the majority be according to the VRML. But regardless according to which terrace, see still not mature from the technique, there being still more problems should be resolved. 3 Real Data Description Automation Imission Monitoring System (AIM) in the Czech Republic that includes more than 100 measuring stations [3] provides regular measurements of chosen ponents in the air. Concentrations of selected pollutants are measured at every station in 30 minute intervals during the whole year. These data allow to watch the air pollution level at exactly located points, and by using interpolation methods, in the whole area of the Czech Republic, as well. Graphically presented results of interpolation make the imagination faster and clearer. They could be also pared with parallelly performed NOAA (The National Oceanic and Atmospheric Administration) satellite observations and namely concentrations of dust particles in the air. The one year39。s time series representing current concentrations of the PM10 pollution obtained from the AIM stations has been kindly provided by the Czech Hydrometeorological Institute in Prague. The data observed at locations presented in Fig. 1 were preprocessed by means of pensation for values of measurement failures and elimination of distant values [4]. Figure 1: The AIM station layout in the Czech Republic with marked Delaunay triangulation 4 Two Dimensional Interpolation Methods It is possible to use various interpolation methods for estimation of values of an observed pollutant in other nonmeasured points specied by a selected orthog
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