Dentis

基本解釋

The researchers produced biological and medical materials, Such as the heart valve, artifical dentis radicis, artifical ossa and absorbent of active carbon ect.
研究工作者由此制造出炭質(zhì)人造心臟瓣膜、人造牙根、人造骨、活性炭吸附劑等生物和醫(yī)用材料。
Author considers that soft relining is a good material for poor condition of alveolus dentis, mucosa and for old fragile man.
作者認(rèn)為，軟性襯墊材料對牙槽（山脊）及粘膜條件較差者和年老體習(xí)者是一種適宜的材料。
Essi, udendo queste cose, fremevan di rabbia ne’ loro cuori e digrignavano i denti contro di lui.
司提反被石頭打死眾人聽了這些話，心中非常惱怒，就向著司提反咬牙切齒。
The researchers produced biological and medical materials,Such as the heart valve,artifical dentis radicis,artifical ossa and absorbent of active carbon ect.
研究工作者由此制造出炭質(zhì)人造心臟瓣膜、人造牙根、人造骨、活性炭吸附劑等生物和醫(yī)用材料。
Results show that outer enamel of corona dentis has an excellent tribological resistance, and mixed layer between enamel and dentine zone has better abrasive resistance than dentine zone.
結(jié)果表明牙冠外層的釉質(zhì)具有優(yōu)良的摩擦學(xué)特性,牙釉質(zhì)/牙本質(zhì)交界面的耐磨性稍遜于外層釉質(zhì),但明顯高于牙本質(zhì)。