Materials which have magnetic properties similar to iron are ferromagnetic.具有类似于铁那样的磁性的材料就是铁磁物质.A number of rather exotic ferromagnetic materials have been studied to this end.为此,研究了许多颇为奇特的铁磁材料.It is sometimes difficult ...
...the superficiality and transience of the club scene.夜总会生活的浅薄与无常There is a sense of transience about her, a feeling that she has only stopped off here en route to another place.她给人一种转瞬即逝的感觉，仿佛她只是在前往他处的途中在此略作停留。During t...