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- Conclusion It is feasible to count the thickness of the wall and the root canal area at middle root level and 1/3 level of root apiex in the basis of the values of the dental cervix. 牙颈部根管横截面分为：圆形、椭圆形、半月形和不规则形，根中部及根尖1/3部根管横截面分为：圆形和椭圆形。结论利用牙颈部根管壁厚度和面积推测根中部及根尖1/3部相应部位的根管壁厚度和面积是可行的。
- Dental prosthetics involving a bridge or bridges. 用齿桥补牙用一个或多个齿桥进行牙齿修复
- I had undergone a major dental operation. 我经受了一次牙科大手术。
- dental cervix 牙颈(部)
- The doctor told me that I have many dental problems. 医生说我的牙齿问题很多。
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
- We reported a case of GS of the uterine cervix. 这种肉瘤含有不成熟的颗粒细胞。
- Of or relating to a neck or a cervix. 颈部的属于或关于颈或子宫颈的
- Silver amalgam is used as a dental filling. 银汞合金被用作牙的填料。
- Note the IUD string protruding from the cervix. 图示宫颈口突出的为肿物。
- I will like to have a dental checked - up. 我要去牙科做一次检查。
- The buildup could lead to costly dental repairs. 这样做会导致你花很花钱去补牙。
- To clean between(teeth) with dental floss. 用牙线清洁（牙齿）
- Decay of a bone or tooth, especially dental caries. 骨头腐烂，牙蛀蚀骨头或牙齿的腐烂，尤指牙蛀蚀
- A dental implant;a subcutaneous implant. 牙齿的植入；皮下移植
- I have a dental appointment at 3 pm. 我下午3时有个牙科的预约。
- The cervix is the flexib1e region between the head and prothorax. 颈是头部和前胸之间可曲的区域。
- I've got a dental appointment at 3 o'clock. 我约了下午3点看牙医。
- Cytology of the uterine cervix smear revealed malignant melanoma. 黑色素细胞癌常转移侵犯至肺部。
- By this time the dental instruments were ready. 这时候，拔牙的准备已经做好了。
