本文主要介绍了GRADE(grading of recommendations assessment,development and evaluation),即推荐分级的评价、制定与评估工作组开发的基于证据形成推荐意见的EtD(evidence to decision),即证据到决策框架,该框架包含提出问题、评价...
In this paper,ETD3-Padéand ETD4-PadéGalerkin finite element methods are proposed and analyzed for nonlinear delayed convection-diffusion-reaction equations with Dirichlet boundary conditions.An ETD-based RK is used ...
Background: Measuring optic nerve sheath diameter (ONSD), a relatively re-cent technique, allows an indirect and non-invasive diagnosis of intracranial hypertension. The ONSD ratio to eyeball transver...
supported by the National Natural Science Foundation of China(61571022;611971022)。
To efficiently simulate and calculate the radar cross section(RCS) related electromagnetic problems by employing the finite-difference time-domain(FDTD) algorithm, an efficient stretched coordinate perfectly matched l...
supported by the National Natural Science Foundation of China(61375055);the Program for New Century Excellent Talents in University(NCET-12-0447);the Natural Science Foundation of Shaanxi Province of China(2014JQ8365);the State Key Laboratory of Electrical Insulation and Power Equipment(EIPE16313);the Fundamental Research Funds for the Central University
The monitoring of flue gas of the thermal power plants is of great significance in energy conservation and environmental protection.Spectral technique has been widely used in the gas monitoring system for predicting t...