Objective The aim of this study is to evaluate the applicable value of finite element analysis(FEA)for presurgical planning in the treatment of temporomandibular joint(TMJ)ankylosis.Methods CT image data of one patien...Objective The aim of this study is to evaluate the applicable value of finite element analysis(FEA)for presurgical planning in the treatment of temporomandibular joint(TMJ)ankylosis.Methods CT image data of one patient with unilateral展开更多
Air pollution as one of the major environmental issues in modern society,has already brought severe impact to human life and production,thus it is an urgent task for studying environmental and ecological science to so...Air pollution as one of the major environmental issues in modern society,has already brought severe impact to human life and production,thus it is an urgent task for studying environmental and ecological science to solve this issue that has bothered human society for the last centuries.Scientists have endeavored to figure out the laws of atmospheric pollutant diffusion using various mathematical models and statistical models,and drawn some precious conclusions.This paper explored the basic model of atmospheric diffusion—modeling and solution of Gaussian Diffusion Model,clarify its principles and operation forms,then applied the model into the PM_(2.5) atmospheric diffusion cases,make the program planning base on the results of model calculation,and get the final conclusion.展开更多
文摘Objective The aim of this study is to evaluate the applicable value of finite element analysis(FEA)for presurgical planning in the treatment of temporomandibular joint(TMJ)ankylosis.Methods CT image data of one patient with unilateral
基金Program of Regional Tourism Development and Rural Revitalization Coordination Center (2020Z04)。
文摘Air pollution as one of the major environmental issues in modern society,has already brought severe impact to human life and production,thus it is an urgent task for studying environmental and ecological science to solve this issue that has bothered human society for the last centuries.Scientists have endeavored to figure out the laws of atmospheric pollutant diffusion using various mathematical models and statistical models,and drawn some precious conclusions.This paper explored the basic model of atmospheric diffusion—modeling and solution of Gaussian Diffusion Model,clarify its principles and operation forms,then applied the model into the PM_(2.5) atmospheric diffusion cases,make the program planning base on the results of model calculation,and get the final conclusion.
