diastema
英 [ˌdaɪə'sti:mə] 美 [ˌdaɪə'stimə]

n.

牙间隙；虚位；

英英释义

diastema[ ,daiə'sti:mə ]

• n.a gap or vacant space between two teeth

权威例句

Diastematomyelia with median septum
Concurrent hydromyelia and diastematomyelia
The midline diastema: a review of its etiology and treatment
Dental lamina develops even within the mouse diastema.
Dorsal intestinal fistula; accessory neurenteric canal; diastematomyelia.
Thoracic diastematomyelia with concurrent intradural epidermoid spinal cord tumor and cervical syrinx in an adult. Case report.
Sprouty Genes Control Diastema Tooth Development via Bidirectional Antagonism of Epithelial-Mesenchymal FGF Signaling
Apoptosis is involved in the disappearance of the diastemal dental primordia in mouse embryo.
Recontouring teeth and closing diastemas with direct composite buildups: a clinical evaluation of survival and quality parameters
Gene expression patterns associated with suppression of odontogenesis in mouse and vole diastema regions.