The individual crystal units comprising the aggregate structure where the crystallineorientation does not change.
构成总的结构的单个的晶体个体，而晶体的方位并没有发生变化。
2
The individual crystal units comprising the aggregate structure where the crystallineorientation does not change. The grain boundary is where these individual crystal units meet.
构成总的结构的单个的晶体个体，而晶体的方位并没有发生变化。晶界是这些单个的晶体单位相遇的界限。
3
XRD results indicate that amorphous titanium oxide film is formed on the surface after anodic oxidation, and corrosion rates of titanium crystal vary along different crystallineorientation.