diastema ['daiə'sti:mə]

diastema的基本解释

n.

(牙齿等的)间隙裂

与diastema相关的网络例句 [注：此内容来源于网络，仅供参考]

The diagnostic features for the species include deep excavation on the posteroventral margin of the premaxilla, a diastema between the premaxillary and maxillary teeth, a a number of many pits and ridges on the anterolateral surface of the antorbital fossa, the posterolateral process of the parietal being long and sharply posteriorly directed, the column ar -like margin of the pterygoid process of the quadrate, the bifurcated posterior margin of the dentary, a distinctive groove posterior to the anterior carina on the medial surface of the premaxillary tooth crowns, absence of ventrolateral processes on intercentrum of t he atlas, T-shaped centrum of the first caudal in ventral view, transverse process on anterior caudals with rounded , and strongly anteroposteriorly expanded distal end, presence of two fossae separated by an oblique ridge on the lateral side of the anterior chevrons near the articular end, and pubis strongly curved psoteriorly.

这一属种的主要鉴定特征包括：前上颌骨后腹缘有一深凹、前上颌齿和上颌齿之间有一齿缺、眶前窝外表面前部有许多坑窝和脊、顶骨侧后突伸向后方、方骨的翼骨支边缘柱状、靠近前上颌齿齿冠舌面前缘有槽、环椎间椎体外腹突缺失、第一尾椎椎体腹视 T 形、前部尾椎横突远端前后向强烈扩展呈圆形、前部脉弧近端外侧面有两个被一斜脊分离的窝以及耻骨强烈向后弯曲。通过分析千禧中国鸟龙的96个骨骼学特征，发现其中21个特征支持奔龙类与鸟类的亲缘关系最近，9个特征支持奔龙类与伤齿龙类亲缘关系最近，25个特征支持奔龙类、伤齿龙类和鸟类亲缘关系较为接近。

If an abnormal frenulum is left untreated, it can result in marginal tissue recession, diastema, post-orthodontic relapse, may interfere with plaque control, prosthesis fabrication, and wound stability following surgery, and may affect facial esthetics and phonetics.

唇系带的异常附著会拉扯牙龈边缘并限制唇的运动，可能因此引起牙龈退缩、牙间隙、齿颚矫正治疗后复发、影响菌斑控制、假牙制作或术后伤口的稳定，甚至於影响美观与发音。

Objective To study the clinical curative effect of superior central incisor diastema restored with Esthet-X.

目的 研究Esthet-X复合树脂修复上颌中切牙牙间隙的临床效果。

All of them were diagnosed correctly,and were demonstrated well, which appeared as interrupted continuity of the bone,rotation of atlantoaxial joint,or widened of odontoid process anterior diastema.

寰枢椎损伤的多层螺旋CT扫描和三维重建，能更好显示骨折的情况，可作为上颈椎损伤临床诊断和治疗影像学的首选方法。

Moreover, Indian sarod master Amjad Ali Khan, Tibetan singer Yang Jinma, Tuvalarynx musician and singer Huun-Huur-Tu, U.S. percussionist Glen Velez, vocalist Lori Cotler, French saxophone quartet Quatuor Diastema and other well-known artists will take the stage to present the most charming exotic traditional arts performance!

节目也将邀请印度当代最负盛名演奏萨罗德琴的大师Amjad Ali Khan、世界手鼓大师格蓝维列兹、手鼓暨「声音节奏」演唱家露莉考特勒、法国萨克斯风四重奏 Quatuor Diastema 等知名演奏家及团体与北市国交流为并市民呈现最迷人的异国传统文化。

与diastema相关的网络解释 [注：此内容来源于网络，仅供参考]

diastema：间隙裂

diastatic 淀粉酵素的 | diastema 间隙裂 | diaster 双星期

diastema：分裂面

diastase 淀粉酶 | diastema 分裂面 | diaster 双星体

diastema：牙间隙

牙弓间空隙Interarch Space | 牙间隙Diastema | 前牙言语空隙Anterior Speaking Space

diastema：纵裂

diastem /沉积暂停期/小间断/ | diastema /纵裂/ | diasterane /重排甾烷/

Micrurus diastema：科利马珊瑚蛇

巴西珊瑚蛇:Micrurus decoratus | 科利马珊瑚蛇:Micrurus diastema | 委内瑞拉珊瑚蛇:Micrurus dissoleucus