常见例句双语例句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.据了解，伯利克夫和同事们用电子显微镜将发丝放大，随后用离子光束笔对发丝进行“轰炸”，才得以完成这个纳米级别的作品。 返回 beamwriter