Details of the new technique were described today at the 233rd national meeting of the American Chemical society, the world抯 largest scientific society, by Harvard抯 Kumar R.Bhushan, Ph.D.

• 新技术的详细资料发表在今天的美国化学社233期国家会议上，这是世界上规模最大的科学社，由哈佛大学的KumarR.