residual root的例句大全

Clinical Analysis on Root Canal Screw and Self-shearing Pin to Repair Premolar's Residual Crown and Its Residual Root

根管螺纹钉附加自攻自断钉修复前磨牙残冠残根临床分析

METHODS: Screw thread root canal spiles and resin tooth products were used to rehabilitate tooth root all in once to cases of residual crown, residual root, or traumatic odontoclasis based on complete root treatment.

方法：残冠、残根、外伤牙折在完善的根管治疗的基础上，采用螺纹根管钉与成品树脂牙一次性桩冠修复。

Improvement of blasting performance through reducing residual root and clump ratio

减少根底和大块率提高爆破质量

The application of crown lengthening in the restoration of residual root in old patients

牙冠延长术在老年患者残根修复中的应用

clinical observation of root canal nail combined with light-cured resin on repairing residual crown and residual root of buccal teeth

根管钉加光固化树脂修复后牙残冠残根的临床观察

clinical observation on residual root being used for fixed-bridge abutment tooth

利用残根作为固定桥基牙的临床观察

aim: to investigate the repairing effect and clinical significance of using the residual root for fixed bridge abutment tooth.

目的：探讨残根作为固定桥基牙的修复效果和临床意义。

conclusion: residual root being used for fixed-bridge abutment tooth may reduce healthy tooth being used in abutment tooth, and it can enlarge indications of repairing fixed-bridge.

结论：利用残根作为固定桥基牙，可以减少使用健康牙作基牙，并能扩大固定桥修复的适应证。

Tensile Residual Stress Field Around Notch Root Under Cyclic Compression

循环压缩载荷下缺口残余拉应力场的X射线分析

molar residual coronal restoration using main root canal casting post together with secondary root canal amalgam dowel core in the elderly

主根管铸造桩加次根管银汞桩核修复老年人磨牙残冠

The Importance of the Various Solutions to One Question-Supported by the Methods of the Addition Theorem of the Cosine Law; Residual dentin thickness in upper anterior teeth after root canal preparation

用余弦的加法定理不同的证明来说明一题多解的重要性上颌前牙三种不同方法根管预备后剩余根管壁厚度的研究

Experimental Research and Analysis of Welding Residual Stress of the Tensile Anchorage Region; Study on Drawing Force of Root Layer in Masonwork Affected by Anchor Bolt Type and Anchor Depth

斜拉桥锚拉板区域焊接残余应力试验研究分析锚栓类型、锚固深度对基层砌体拉拔力影响的研究

CONCLUSION: With the alveolar bone resorption, the post materials make great impacts on the peak value of maximum crushing stress in the residual teeth root, especially the mechanic capability of post materials.

结论：伴牙槽骨吸收时，牙桩的材料成为影响剩余牙根内部最大主应力峰值的决定性因素，桩材料的力学性能对剩余牙体的影响更为显著。

Quantitative evaluation of residual endodontic microorganisms after mechanical root canal preparation different chemical preparations by real-time PCR The Method and Instrument of Measuring Addendum Circle and Dedendum Circle Diameter

感染根管机械预备联合不同化学方法预备后细菌残余量的实时定量检测齿顶圆与齿根圆直径的测量及其量具

Conclusion: Residual coronas and roots with good root retention and healthy periodontal tissues can be preserved and the lessioned parts of teeth could be repaired by metal ceramics crown. This procedure works well and is worth recommending.

结论：对牙根稳固、牙周组织健康的残冠残根可保留，并可用金属烤瓷冠修复牙体的缺损部分，效果良好，值得推广。

The residual ratios of root materials of different crops measur-ed by carborundum tube method were 30%, 26%, 33% and 41% for corn, sorghum, soy bean and millet respectively.

用砂滤管测定根茬腐解残留率玉米、高粱、大豆及谷子分别为30%、26%、33%和41%。

Reducing source through cutting leaf and cutting root can decrease the residual ratio in stem-sheath and the chlorophyll content of leaf, on the contrary reducing sink through cutting spike can increase the residual ratio in stem-sheath and the chlorophyll content of leaf.

剪叶、断根减源还使茎叶鞘贮存物质残留率和穗位叶中叶绿素含量降低，剪穗减库使茎叶鞘贮存物质残留率和穗位叶中叶绿素含量增加。

The results of fatigue test on double-V notched specimens show that the fatigue crack growth rate increases after compressive overloading for the sake of producing the reversed residual tensile stresses in the root of the notch.

对对称双V型缺口试件的疲劳试验结果表明，压缩超载后，缺口试件的疲劳裂纹扩展速率增大，其原因是由于压缩超载后在缺口根部产生了反向残余拉应力。