作者： Getinet Seifu Walde （School of Mathematics and Statistics, Beijing Institute of Technology）

出处： 2018计算机科学与工程技术国际研讨会 中国上海

会议录： Proceedings of 2018 International Seminar on Computer Science and Engineering Technology（SCSET2018）

摘要： This paper examines the actual status of general secondary schools mathematics teaching and learning in Ethiopia. The research was conducted on sample ...

作者： Getinet Seifu Walde （School of Mathematics and Statistics, Beijing Institute of Technology）

出处： 2018计算机科学与工程技术国际研讨会 中国上海

会议录： Proceedings of 2018 International Seminar on Computer Science and Engineering Technology（SCSET2018）

摘要： This paper identifies the determinants of quality of general secondary school mathematics education by applying two-level, hierarchical linear models. ...

作者： Getinet Seifu Walde （School of Mathematics and Statistics, Beijing Institute of Technology）

出处： 2018计算机科学与工程技术国际研讨会 中国上海

会议录： Proceedings of 2018 International Seminar on Computer Science and Engineering Technology（SCSET2018）

摘要： Triple absorbing Markov chain has been applied to estimate the probability of students in different levels for graduating without delaying, the probab ...

作者： Hongyan LU，Jiarong LI （School of Chemical & Environmental Engineering, Beijing Institute of Technology）

出处： 2015 5th International Conference on Information Engineering for Mechanics and Materials(ICIMM 2015) 中国内蒙古呼和浩特

会议录： Proceedings of 2015 5th International Conference on Information Engineering for Mechanics and Materials(ICIMM 2015)

关键词： solubility；cucurbit[5]uril；enthalpy；entropy；Gibbs；free；energy

摘要： The solubility of cucurbit[5]uril in pure water and different concentration of hydrochloric acid aqueous solution（ HCl:H 2 O = 10:110, 15:105, 20:100, ...

作者： Du Zhong-lei，Liao Ri-dong （School of Mechanical Engineering Beijing Institute of Technology）

出处： International Conference on Mechanics,Materials and Structural Engineering 2016(ICMMSE 2016) Je-Ju Korea

会议录： Abstracts of International Conference on Mechanics, Materials and Structural Engineering 2016

摘要： A new modeling method of wall thickness is put forward and the multi-axial fatigue life of bellows is acquire. The finite element mode is built consid ...

作者： Li Xiangnan （School of Information and Electronics, Beijing Institute of Technology）

出处： 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering (ICCMCEE 2015) 中国浙江杭州

会议录： Proceedings of 2015 4th International Conference on Computer,Mechatronics,Control and Electronic Engineering(ICCMCEE 2015)

关键词： DFT；real；time；sample；storage；vertical；vector

摘要： A kind of DFT process used for signal operation in real time is proposed. The complicated environment for modern electronic counter and the appearance ...

作者： Wang Xinghua，Wang Zhengchen，Gui Xiaoyan （School of Information and Electronics, Beijing Institute of Technology）

出处： 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering (ICCMCEE 2015) 中国浙江杭州

会议录： Proceedings of 2015 4th International Conference on Computer,Mechatronics,Control and Electronic Engineering(ICCMCEE 2015)

关键词： Limiting；Amplifier；CTLE；Feed-forward；Equalizer；Transceiver

摘要： A 5-Gb/s transceiver in 90 nm technology has been presented in this paper. To mitigate the effects of channel loss, a 4-tap feed-forward equalizer(FFE ...

作者： Min LIU，Zhi-Ping Zhao，Xiao-Lan Wang （School of Chemical Engineering and the Environment, Beijing Institute of Technology）

出处： 2015 5th International Conference on Information Engineering for Mechanics and Materials(ICIMM 2015) 中国内蒙古呼和浩特

会议录： Proceedings of 2015 5th International Conference on Information Engineering for Mechanics and Materials(ICIMM 2015)

关键词： Salen-Mn；Catalyst；Membrane；Reactor；Epoxidation

摘要： A new chiral salen-Mn catalytic ceramic membrane reactor was constructed by two steps. Firstly, the ceramic membrane was modified by grafting 3-aminop ...

作者： Du Zhong-lei，Liao Ri-dong （School of Mechanical Engineering Beijing Institute of Technology）

出处： International Conference on Mechanics,Materials and Structural Engineering 2016(ICMMSE 2016) Je-Ju Korea

会议录： Abstracts of International Conference on Mechanics, Materials and Structural Engineering 2016

摘要： Estimation of the fatigue life of pipelines under the random load was carried out. The power spectrum density of the stress on the dangerous location ...

作者： Na Liu，Kai Yang，Zelin Li，Xiangguang Chen，Xiaoli Ma （School of Chemical Engineering and Environment, Beijing Institute of Technology）

出处： 2015 5th International Conference on Information Engineering for Mechanics and Materials(ICIMM 2015) 中国内蒙古呼和浩特

会议录： Proceedings of 2015 5th International Conference on Information Engineering for Mechanics and Materials(ICIMM 2015)

关键词： Tire；Tread；Production；Process；Information；Management；System（PIMS）；B/S；C/S；SQL；Server

摘要： In order to improve the information management level in the process of automobile tire tread production, the actual condition for the tire production ...