Warning: file_put_contents(/www/wwwroot/ppbbu/cp667.com/cache/7ead076b19482d4c822e54ab52264f8c.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 beamwriter例句_beamwriter英汉例句_beamwriter双解例句_淳朴汉英词典
To achieve this nanoscale feat, Poliakoff and his colleagues magnified the hair in an electron microscope, then used an ion beam writer to bombard the hair. 據了解，伯利尅夫和同事們用電子顯微鏡將發絲放大，隨後用離子光束筆對發絲進行“轟炸”，才得以完成這個納米級別的作品。