Using seven working fluids, a systematic experimental study was performed to investigate the local convective heat trans......

OBJECTIVE:To identify global research trends of stem cell transplantation for treating Parkinson’s disease using a bibl......

沉默权作为一项刑事诉讼法律制度,其合理性得到了国际上的普遍确认,但在我国至今尚未确立,现实的发展需要我们对沉默权进行移植.在......

循环流化床烟气脱硫与其它的烟气脱硫工艺比较起来具有操作简单、易于维护的优点。在Ca/S摩尔比为1．0－1．8的条件下它能够达到90％以上的......