cusp

A tooth with a single cusp. Cuspids have the longest root of any tooth. Also known as a Canine.

只有一个尖.任何一个尖都有一个长根.也称为犬.

The small pink vegetation on the rightmost cusp margin represents the typical finding with non-bacterial thrombotic endocarditis (or so-called "marantic endocarditis").

在心瓣膜右侧可粉红色疣状赘生物，是非细菌性血栓性心内膜炎（或称为心衰性心内膜炎）。

Here is another marantic vegetation on the leftmost cusp. These vegetations are rarely over 0.5 cm in size. However, they are very prone to embolize.

这是另一例位于最左侧瓣膜侧非细菌性细菌性心内膜炎赘生物。此赘生物大很少超过0.5厘米。但是，此赘生物易脱落，形成栓塞。

3-D FEM was employed to investigate the stress states caused by cusp inclination on the node 338 of pre-palate and 350 of the frenal notch of the base of MCD.

应用三维有限元应力分析法研究尖斜度对上颌全口义基托前腭部节点338及唇系带切迹区节点350应力状况影响。