科学家早就发现,将锗提纯可以制成极为优异的晶体管。于是,几乎所有的科学家都致力于去掉锗中的杂质,欲使其纯度达到100%,让理想晶体管横空出世。科学家和他的助手沿着提纯构想做了无数次试验,但每次都不可避免地带进了杂质。后来,他们想,既然绝对提纯不可能,何不反其道而行之,试着一点点掺进杂质?这一构想遭到很多专家的嘲笑和反对,但他们毫不气馁,坚持不懈地做着试验。 Scientists have long found that the purification of germanium can be made very excellent transistor. As a result, almost all scientists are committed to removing impurities in germanium, to make it 100% purity, the ideal transistor turned out. Scientists and his aides have done countless experiments along the concept of purification, but inevitably bring in impurities every time. Later, they think, since absolute purification is impossible, why not do the opposite, try a little bit of impurities? This idea was ridiculed and opposed by many experts, but they are not discouraged, perseverance to do test.