If enough edges have been drawn to make the figure connected the graph is called bipartite.如果有足够的线使图连通,这图称为双图.A complete bipartite graph is a simple bipartite graph with bipartition.完全偶图是具有二分类的简单偶图.The path layer matrix ...
土壤中的养分除氮外, 最初的来源都是母岩.The nutrient in soil divides nitrogen outside, prime source is Mu Yan.另外,还简略介绍了生物除氮磷的基础理论.It also summarizes basic principles on biological nitrogen and phosphorous asas some new significant views....
他本能的反应会是寻求与民族主义者取得新的和解。His instinct would be to seek a new accommodation with the nationalists.他们和不同民族的人们一起和睦地生活和工作。They've been living and working peacefully with members of various ethnic groups.各民族人口如此杂居，肯定会发生冲突。...