We shall consider partitions of the edges of graphs and hypergraphs.我们将考虑图和超图的边的划分.This paper discusses the upper chromatic number of the Cartesian product of co - hypergraphs.讨论反超图的笛卡儿积的着色理论,求出了满足一定条件的反超图的笛卡儿积的上色数....
这点碳酸氢钠量即可防止缺钾和骨质脱钙.This modest amount of sodium bicarbonate prevents the potassium depletion and demineralization of bone.目的应用脱钙冻干异体骨 ( DFDBA ) 修复骨缺损,解决种植区的骨量不足问题.Objective To repair bone defect with demineralized freeze...
She was nervous and kept scanning the crowd for Paul.她很紧张，眼睛不停地在人群中搜寻保罗。She sat scanning the yellowing pages.她坐着浏览发黄的书页。A new technological marvel was invented at Cambridge University in England, the scanning electron mi...
这次价格下降是生产提高的结果.This fall of prices is consequent on the rise in production.只要你用功, 你的法语水平就会很快提高的.If you study hard, you'll soon pull up your French.你的英语尚有进一步提高的余地.There is room for further improvement in English....