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- Methods Separating roots was used for the conservative prosthetics of the molars residual roots and crowns which were selected.All these must be done after excellent root canal therapy. 方法选择磨牙的残根残冠,经完善的根管治疗后,采用分根法作保存修复。
- Keywords residual roots and crowns;separating roots;prosthetics; 残根残冠;分根法;修复体修复;
- Results:The frequencies of lateral canals were 39.4% and 36.7% in the mesiobuccal root (MBR) of maxillary molar's and in the mesial root(MR)of mandibular molar's separate roots,respectively. 结果:(1)分离根的上颌磨牙近中颊根侧支根管的平均出现率为39.;4%25;下颌磨牙近中根侧支根管平均出现率36
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Results:The frequencies of lateral canals were 39.4% and 36.7% in the mesiobuccal root (MBR) of maxillary molar s and in the mesial root(MR)of mandibular molar s separate roots,respectively. 4%25,下颌磨牙近中根侧支根管平均出现率36。7%25,磨牙的近中颊根及近中根均出现较多的侧支根管及管间侧支。(2)约2/3的根尖孔位置不在根尖。
- We must not forget about the grass roots. 我们绝不能忘记民众。
- It has its roots deep in the Middle Ages. 它起源于遥远的中世纪。
- Once I took a wife I should have to put down roots. 我一旦娶了老婆，就该过安定的生活了。
- Pull up these plants by the roots. 将这些植物连根拔起。
- A machine or device for separating cream from milk. 乳脂分离器一种把乳脂从牛奶中分离出来的器具
- Many Americans have roots in Europe. 许多美国人祖籍在欧洲。
- The dog was snuffling around the roots of a tree. 那条狗在树根处嗅来嗅去。
- The act or process of separating or dividing. 分离，区分分离或分开的行为或过程
- The process of separating one block into two or more records. 将一个块分解成两个或多个记录的处理过程。
- She has no real roots in this area. 她原籍不在这儿。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- They are separating the grains from wheat with a threshing machine. 他们正在用打谷机给小麦脱粒。
- The fishline became enmeshed in roots under the water. 钓鱼线给水下的草木根缠住了。
- A comb for separating flax fibers. 梳麻针排用来分开亚麻纤维的梳子
- The roots of woody plants grow deep. 木本植物的根茎长得很深。
