提供自主空间 促进类推迁移——人教版四年级上册《三位数乘两位数（因数中间或末尾有零）》教学预案

DNA is a highly programmable biomolecule and has been used to construct biological circuits for different purposes. An important development of DNA circuits is to process the information on receptors on cell membranes. In this Communication, we introduce an architecture to program localized DNA-base... View More