The material is a semiconductor called gallium manganese arsenide.这种材料是一种叫做镓锰砷化物的东东.Objective To investigate the influence of Gallium on osteocyte ultrastructure in osteoporosis.目的探讨镓盐对骨质疏松骨细胞超微结构的影响.Gallium and arsenic ...
At the appraising meeting, experts stated this method was superior to others.鉴定会上, 专家们指出这种方法优于其他方法.It is a process with instituting, actualizing and appraising financial strategy management.企业财务战略管理,就是财务战略制定 、 实施和评价的过程.G...