molar tooth

基本解釋

A couple of days later near the same spot, fossil hunter Alemayehu Asfaw found a piece of a child's jaw with a first molar tooth.
幾天以后，在該目擊地的附近，化石獵手阿勒邁耶胡·阿斯范（Alemayehu Asfaw）有又發(fā)現(xiàn)了一片帶有第一臼齒的兒童頜骨化石。
Studies on the change of chemical features of ancient oceans in the Proterozoic will be the fundamental means to probe the origin for Molar Tooth carbonate rocks.
從元古宙古海洋化學性質(zhì)的變化著手研究將成為揭示臼齒碳酸鹽巖成因的根本手段。
They were genetically distinct from other humans, and an upper molar tooth (above) found at the same excavation hints that these people were similar to earlier species like Homo erectus.
丹尼索瓦人在基因上獨特于其他人種，在同一次洞穴挖掘中發(fā)現(xiàn)的上臼齒暗示著，這些人種與早期人種如直立猿人相類似。

Molar -tooth structure and sedimentary characterist 吉林南部通化二道江剖面新元古界萬隆組臼齒構(gòu)造及其沉積特征
molar -tooth structures carbonate 臼齒構(gòu)造碳酸鹽巖
molar r tooth grinder 臼齒磨
Stromatolite Declines and Molar -Tooth Ca 疊層石衰減事件及臼齒構(gòu)造碳酸鹽巖作用幕了解前寒武紀碳酸鹽巖世界的重要線索
MOLAR -TOOTH CARBONATE CONSTRAINED BY DEPOSITIONAL 一種嚴格受控于環(huán)境和時間的特殊碳酸鹽巖

磨牙
Among the three kinds of model analysed in this experiment, stress distribution on the crown preparation with groove retention form is the best. So this form is recommended in clinical design for molar tooth with lower occlusogingival distance .
5.綜合比較幾種輔助固位形模型的應(yīng)力分布情況,推薦臨床修復低齦距下頜磨牙時,優(yōu)先使用含有溝固位形的全冠。
生物學
臼齒