c ondense exceed deficit exposure asset adequate c ompetent adjust precise beneficial Most parents,in fact,aren't very helpful with the problems that their sons and daughters have in( )to their college life.
【简答题】a) 根据下表所给之值,确定哪一种金属可作为溶质与钛形成溶解度较大的固溶体: Ti hcp a=0.295nm Be hcp a=0.228nm Al fcc a=0.404nm V bcc a=0.304nm Cr bcc a=0.288nm b) 计算固溶体中此溶质原子数分数为 10% 时,相应质量分数为多少?