镓离子光束 meaning in Chinese
beam gallium ion
gallium-ion beam
Examples
- The book is tinier than two cited in the guinness book of world records as the world ' s smallest , a copy of the new testament of the king james bible , made in 2001 , and a 2002 production of anton chekhov ' s " chameleon " , the researchers said
周三，加拿大研究人员制作出世界上最小的图书萝卜城的teeny ted 。这本书大小仅有0 . 07 0 . 10毫米，文字是用镓离子光束刻在小片结晶硅上的，看得时候需要动用电子显微镜。