Recent studies suggested that erythromycin may be effective in prophylaxis against pertussis in exposed, susceptible persons.最近的研究提示,红霉素对暴露于百日咳的易感者,在预防上有效.GVHD prophylaxis regimen consisted of cyclosporine ( CsA ) and my...
Ferroelectrics based on ferroelectric domains is one of the most important functional materials.铁电体是一类重要的功能材料,电畴是其物理基础.The aim paper is to lay foundation of the ferroelectrics silicon integrated microphone and micro spea...