提出比较2个字符序列的一个统计方法,并将它用于细菌和古细菌的基因序列,得出的系统树显示支持细菌和古细菌分为2个大的类别.......

The laws of the Greek city-states and the Hellenistic Kingdoms dealt with all aspects of life in the community.1 The law......

According to the research of Wen Jun and Li Peijia, this paper examins the articles and treatises regarding the English ......