with the advances and increasing applications of aeronautic technology and micro-electromechanical systems (mems), research on rarefied gaseous flow has gained more attention than before.
随着航空航天技术以及微电子机械系统(mems)的发展和广泛应用,稀薄气体流动的研究越来越被重视。
congratulations! thanks atlantis sts-125 all outstanding astronauts and nasa engineers for your dedications and great contributions to our national aeronautic technology and space exploration.