Multiple intelligences theory provides English teaching with a new theoretical perspective.This theory has important significance in correcting student view,changing the teaching style,setting up a new assessment view...Multiple intelligences theory provides English teaching with a new theoretical perspective.This theory has important significance in correcting student view,changing the teaching style,setting up a new assessment view in English teaching reform.It is necessary to apply eight kinds of intelligences proposed in this theory as teaching strategies in teaching practice.展开更多
The generation method of three-dimensional fractal discrete fracture network(FDFN)based on multiplicative cascade process was developed.The complex multi-scale fracture system in shale after fracturing was characteriz...The generation method of three-dimensional fractal discrete fracture network(FDFN)based on multiplicative cascade process was developed.The complex multi-scale fracture system in shale after fracturing was characterized by coupling the artificial fracture model and the natural fracture model.Based on an assisted history matching(AHM)using multiple-proxy-based Markov chain Monte Carlo algorithm(MCMC),an embedded discrete fracture modeling(EDFM)incorporated with reservoir simulator was used to predict productivity of shale gas well.When using the natural fracture generation method,the distribution of natural fracture network can be controlled by fractal parameters,and the natural fracture network generated coupling with artificial fractures can characterize the complex system of different-scale fractures in shale after fracturing.The EDFM,with fewer grids and less computation time consumption,can characterize the attributes of natural fractures and artificial fractures flexibly,and simulate the details of mass transfer between matrix cells and fractures while reducing computation significantly.The combination of AMH and EDFM can lower the uncertainty of reservoir and fracture parameters,and realize effective inversion of key reservoir and fracture parameters and the productivity forecast of shale gas wells.Application demonstrates the results from the proposed productivity prediction model integrating FDFN,EDFM and AHM have high credibility.展开更多
Most of the current evaluations are for selecting and screening students, paying too much attention to students' scores and rankings, ignoring the true feedback on the students' actual learning process, not to...Most of the current evaluations are for selecting and screening students, paying too much attention to students' scores and rankings, ignoring the true feedback on the students' actual learning process, not to mention incentives, regulation,and development of the student's daily study. Most schools still use the single final evaluation method of the test to evaluate students' academic performance.展开更多
文摘Multiple intelligences theory provides English teaching with a new theoretical perspective.This theory has important significance in correcting student view,changing the teaching style,setting up a new assessment view in English teaching reform.It is necessary to apply eight kinds of intelligences proposed in this theory as teaching strategies in teaching practice.
基金Supported by the National Science and Technology Major Project(2017ZX05063-005)Science and Technology Development Project of PetroChina Research Institute of Petroleum Exploration and Development(YGJ2019-12-04)。
文摘The generation method of three-dimensional fractal discrete fracture network(FDFN)based on multiplicative cascade process was developed.The complex multi-scale fracture system in shale after fracturing was characterized by coupling the artificial fracture model and the natural fracture model.Based on an assisted history matching(AHM)using multiple-proxy-based Markov chain Monte Carlo algorithm(MCMC),an embedded discrete fracture modeling(EDFM)incorporated with reservoir simulator was used to predict productivity of shale gas well.When using the natural fracture generation method,the distribution of natural fracture network can be controlled by fractal parameters,and the natural fracture network generated coupling with artificial fractures can characterize the complex system of different-scale fractures in shale after fracturing.The EDFM,with fewer grids and less computation time consumption,can characterize the attributes of natural fractures and artificial fractures flexibly,and simulate the details of mass transfer between matrix cells and fractures while reducing computation significantly.The combination of AMH and EDFM can lower the uncertainty of reservoir and fracture parameters,and realize effective inversion of key reservoir and fracture parameters and the productivity forecast of shale gas wells.Application demonstrates the results from the proposed productivity prediction model integrating FDFN,EDFM and AHM have high credibility.
文摘Most of the current evaluations are for selecting and screening students, paying too much attention to students' scores and rankings, ignoring the true feedback on the students' actual learning process, not to mention incentives, regulation,and development of the student's daily study. Most schools still use the single final evaluation method of the test to evaluate students' academic performance.
