Collapsing interstellar cloud reverses its gravitational infall and expands outward into the relatively quiescent interstellar environment.坍缩的星际云克服向内的引力而向外膨胀到较宁静的星际环境中去.Master Au further expands the realistic renditions ...
These vortices developed within 30 minutes or so of each other.这些涡旋的产生彼此相隔半小时左右.The transport process inside tube is also enhanced by Dean vortices.由于Dean旋涡的存在,缠绕式膜组件也可促进膜管内的传递.Vortices accelerate reaction rates of the u...