Conclusion: The method may be applied for computer aided completecrown design.
结论：所选方法可行，为进一步在牙全冠预备体上设计全冠奠定了基础。
2
Objective: To develop a new method for constructing database of standard artificial completecrown of mandibular molar.
目的：尝试构造标准人造全冠数据库的方法。
3
The countdown to flyingthe 30 missions that will complete his service to the crown recollects the samecountdown in Joseph Heller's “Catch-22”: a race between luck and doom.