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【評論主題】55.加強牙科瓷(dental ceramics)材料強度的方法包括下列那些?①晶體強化(crystalline reinforcement) ②化學強化(chemical strengthening

【評論內容】Dental ceramics加強強度的方法:1. 避免fabrication defects2. 晶體強化(crystalline reinforcement)3. 化學強化(chemical strengthening)4. 應力誘導變形(stress-induced transformation)5. 表面釉層添加(glazing)6. 防止應力腐蝕(prevention of stress corrosion)

【評論主題】55.加強牙科瓷(dental ceramics)材料強度的方法包括下列那些?①晶體強化(crystalline reinforcement) ②化學強化(chemical strengthening

【評論內容】Dental ceramics加強強度的方法:1. 避免fabrication defects2. 晶體強化(crystalline reinforcement)3. 化學強化(chemical strengthening)4. 應力誘導變形(stress-induced transformation)5. 表面釉層添加(glazing)6. 防止應力腐蝕(prevention of stress corrosion)

【評論主題】55.加強牙科瓷(dental ceramics)材料強度的方法包括下列那些?①晶體強化(crystalline reinforcement) ②化學強化(chemical strengthening

【評論內容】Dental ceramics加強強度的方法:1. 避免fabrication defects2. 晶體強化(crystalline reinforcement)3. 化學強化(chemical strengthening)4. 應力誘導變形(stress-induced transformation)5. 表面釉層添加(glazing)6. 防止應力腐蝕(prevention of stress corrosion)

【評論主題】55.加強牙科瓷(dental ceramics)材料強度的方法包括下列那些?①晶體強化(crystalline reinforcement) ②化學強化(chemical strengthening

【評論內容】Dental ceramics加強強度的方法:1. 避免fabrication defects2. 晶體強化(crystalline reinforcement)3. 化學強化(chemical strengthening)4. 應力誘導變形(stress-induced transformation)5. 表面釉層添加(glazing)6. 防止應力腐蝕(prevention of stress corrosion)

【評論主題】55.加強牙科瓷(dental ceramics)材料強度的方法包括下列那些?①晶體強化(crystalline reinforcement) ②化學強化(chemical strengthening

【評論內容】Dental ceramics加強強度的方法:1. 避免fabrication defects2. 晶體強化(crystalline reinforcement)3. 化學強化(chemical strengthening)4. 應力誘導變形(stress-induced transformation)5. 表面釉層添加(glazing)6. 防止應力腐蝕(prevention of stress corrosion)

【評論主題】1.根據 Bjork 之植入物生長發育研究,相對於顱底的重疊,下顎骨正常生長旋轉(rotational changes)的敘述,下列何者正確?(A)下顎平面角減小,下顎骨往前旋轉(forward ro

【評論內容】The typical pattern of vertical rotation is forward (counterclockwise with the subject facing to the right), due to greater inferior displacements of the posterior than anterior aspects of the mandible.因為下顎骨後側的向下位移比較多,會造成forward rotation,也就是面對右側時,下顎骨會逆時針旋轉,下顎平面角會減少。

【評論主題】55.加強牙科瓷(dental ceramics)材料強度的方法包括下列那些?①晶體強化(crystalline reinforcement) ②化學強化(chemical strengthening

【評論內容】Dental ceramics加強強度的方法:1. 避免fabrication defects2. 晶體強化(crystalline reinforcement)3. 化學強化(chemical strengthening)4. 應力誘導變形(stress-induced transformation)5. 表面釉層添加(glazing)6. 防止應力腐蝕(prevention of stress corrosion)

【評論主題】55.加強牙科瓷(dental ceramics)材料強度的方法包括下列那些?①晶體強化(crystalline reinforcement) ②化學強化(chemical strengthening

【評論內容】Dental ceramics加強強度的方法:1. 避免fabrication defects2. 晶體強化(crystalline reinforcement)3. 化學強化(chemical strengthening)4. 應力誘導變形(stress-induced transformation)5. 表面釉層添加(glazing)6. 防止應力腐蝕(prevention of stress corrosion)

【評論主題】1.根據 Bjork 之植入物生長發育研究,相對於顱底的重疊,下顎骨正常生長旋轉(rotational changes)的敘述,下列何者正確?(A)下顎平面角減小,下顎骨往前旋轉(forward ro

【評論內容】The typical pattern of vertical rotation is forward (counterclockwise with the subject facing to the right), due to greater inferior displacements of the posterior than anterior aspects of the mandible.因為下顎骨後側的向下位移比較多,會造成forward rotation,也就是面對右側時,下顎骨會逆時針旋轉,下顎平面角會減少。