With the further deepening of the reform of English Teaching in university,how to use the time in English classroom effectively to create a good English learning atmoshphere in which students can understand what they ...With the further deepening of the reform of English Teaching in university,how to use the time in English classroom effectively to create a good English learning atmoshphere in which students can understand what they hear,can express themselves and desire to talk in English has become a key issue in the reform.It determines whether the reform can contiue.This paper focuses on the application of body language in college English teaching and will analyse its role of promotion in English classroom,then discuss about how to make full use of body language to improve college English teaching.展开更多
From a circuit implementation perspective,this paper presents a brief overview of simultaneous wireless information and power transmission(SWIPT).By using zero-power batteryless wireless sensors,SWIPT mixes wireless p...From a circuit implementation perspective,this paper presents a brief overview of simultaneous wireless information and power transmission(SWIPT).By using zero-power batteryless wireless sensors,SWIPT mixes wireless power transmission with wireless communications to allow the truly practical implementation of the Internet of Things as well as many other applications.In this paper,technical backgrounds,problem formation,state-of-the-art solutions,circuit implementation examples,and system integrations of SWIPT are presented.展开更多
文摘With the further deepening of the reform of English Teaching in university,how to use the time in English classroom effectively to create a good English learning atmoshphere in which students can understand what they hear,can express themselves and desire to talk in English has become a key issue in the reform.It determines whether the reform can contiue.This paper focuses on the application of body language in college English teaching and will analyse its role of promotion in English classroom,then discuss about how to make full use of body language to improve college English teaching.
基金FCT/MCTES through national funds and EU funds under the project UIDB/50008/2020⁃UIDP/50008/2020Lisboa 2020 Programme,Centro 2020 programme,Portugal 2020,Euro⁃pean Union,through the European Social Fund who sup⁃ported LISBOA-05-3559-FSE-000007 and CENTRO-04-3559-FSE-000094 operations as well as to Fundação para a Ciência e Tecnologia(FCT)and Agência Nacional de Inovação(ANI).
文摘From a circuit implementation perspective,this paper presents a brief overview of simultaneous wireless information and power transmission(SWIPT).By using zero-power batteryless wireless sensors,SWIPT mixes wireless power transmission with wireless communications to allow the truly practical implementation of the Internet of Things as well as many other applications.In this paper,technical backgrounds,problem formation,state-of-the-art solutions,circuit implementation examples,and system integrations of SWIPT are presented.
