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- X ray Imaging of Tooth Root Tip on Dialysis in Chronic Renal Failure 慢性肾衰长期血透的牙根尖X线表现
- tooth root tip 牙根尖
- Methods:Cultivation of root tip. 方法:种子的根尖培养法。
- The focus of a disease in oral cavity basically is tooth source sex, include dental pulp disease and the root tip that by its afterwards sends week disease and periodontosis. 口腔中的病灶主要是牙源性的，包括牙髓病及由其继发的根尖周病和牙周病。
- The branch of dentistry that deals with diseases of the tooth root, dental pulp, and surrounding tissue. 牙髓病学研究牙根、牙髓及其周围组织疾病的牙医学的一个分支
- Cytogenetic Toxicity of Potassium Chlorate on Vicia faba Root Tip Cells. 氯酸钾污染对蚕豆根尖细胞的遗传毒性效应。
- A Report About Abnormal Mitosis in Root Tip Cells of Allium sativum L. 大蒜根尖细胞有丝分裂发生异常现象的报告。
- Membrane-Like Lysosomes of Root Tip Cells in Silphium Perfoliatum L. 串叶松香草根细胞中的膜状溶酶体。
- The branch of dentistry that deals with diseases of the tooth root,dental pulp,and surrounding tissue. 牙髓病学，研究牙根、牙髓及其周围组织疾病的牙医学的一个分支。
- Considering the time-variant mesh stiffness, the calculated results demonstrated the change of tooth root bending stress in one engagement period. 计算结果揭示了由于时变啮合刚度的影响齿根弯曲应力在一个啮合周期的变化规律。
- The effect of pendimethlin on cell mitosis of maize seedling advantitious root tip was studied inthis paper. 本文研究了除草通对玉米幼苗初生不定根根尖细胞有丝分裂的影响。
- A dental implant is an artificial tooth root that a periodontist places into your jaw to hold a replacement tooth or bridge. 种植牙是一种通过专科医生植入颌骨的人工牙根;用以镶复牙冠或牙桥.
- L-1, the best length of root tips was 1.2 mm. L-1;切取的最佳根尖长度为1.;2 mm。
- We usually use allium cepa root tip, as experimental material to observe the plant cell mitosis. 观察植物细胞的有丝分裂,常用的实验材料是洋葱根尖。
- Methods Tooth root Injected solidified calcium phosphate cataplasm tube, then pressed with gutta peneha points. 方法自固化磷酸钙充填糊剂根管内注入后加牙胶尖挤压。
- Tooth bone is form tooth root surface layer, the strong organization with yellower colour and lustre. 牙骨质是构成牙根表层的、色泽较黄的硬组织。
- The algorithm and formulas to determine the size of tip relief modification of pre shaving gear hobs are put forward.A principle to determine the lead width of tooth roots is also presented. 给出了剃前齿轮滚刀修缘尺寸的计算方法和计算公式，并对滚刀齿根的齿间槽宽提出了更为合理的判断原则。
- The chromosomes in root tip cells of Trifoliate orange( Poncirus trifoliata Raf. 用酶解法观察了枳和宜昌橙根尖细胞的染色体。
- This paper discussed the relationship between the involute pitch of tooth root and tooth profile involute in hobbing. 本文阐述了滚刀滚齿时齿轮齿根过渡曲线的延长渐开线的等距线与齿轮齿形渐开线的关系。
- Below normal circumstance, whole package buries tooth root in tooth chamfer bone. 正常情况下，牙根整个包埋于牙槽骨中。
