This very slowly converging series was known to Leibniz in 1674.这个收敛很慢的级数是莱布尼茨在1674年得到的.Speeches delivered by Mr Dewar and Mr Wallace indicated their views were converging.杜瓦先生和华莱士先生发表的讲话表明他们的观点越来越接近了。Speeches delivered ...
Speeches delivered by Mr Dewar and Mr Wallace indicated their views were converging.杜瓦先生和华莱士先生发表的讲话表明他们的观点越来越接近了。Plants had gradually evolved along diverging and converging pathways.植物是沿着趋异和趋同两种途径逐渐演化的.This very slowly c...
The agent spied for East Germany for more than twenty years.该特工人员为东德做了20多年的间谍。Willy Brandt made history by visiting East Germany in 1970.威利·勃兰特1970年访问东德,书写了历史新篇章。In East Germany learning Russian was compulsory.在东德,俄语是必修课...