Metastatic tumors to gingival from non - oral malignancies are very uncommon.摘要从 非 口腔部位的恶性肿瘤转移至齿龈是非常罕见.Objective To study the distribution of the chromatic value of gingival porcelains.目的了解临床常用牙龈瓷的颜色参数.Gingival margins c...
Gingival margins can be prepared with a deep chamfer or a shoulder.可以制备深凹肩台或者直角肩台.Metastatic tumors to gingival from non - oral malignancies are very uncommon.摘要从 非 口腔部位的恶性肿瘤转移至齿龈是非常罕见.Objective To study the distribution...
Bacon was a famous essayist.培根是着名的散文家.Where do you rank Addison as an essayist?你把阿狄生列为哪一类散文家?J . B . Priestley ( 1894 -- 1984 ), British novelist, playwright, and essayist.K约翰-伯因顿-普里斯特利 ( 1894-1984 ), 英国小说家, 剧作家和散文家....
为了谁做主角的问题爆发了一场吵闹。A catfight has erupted over who will get top billing.电影镜头忽然回到男主角的青年时代.The film flashed back to the hero's youth.她刚刚获得在小维克剧院上演的最新作品中出演女主角的机会。She has just landed the lead role in The Young Vic's ...
A NEW WOOD - FROG OF THE GENUS RANA IN MT . KUNYU, SHANDONG PROVINCE, CHINA ( AMPHIBIA: ANURA: RANIDAE )山东昆嵛山蛙属林蛙群一新种 ( 两栖纲: 无尾目: 蛙科 )The titanium ascorbate was the substance of low toxicity to fish, shellfishand anura.抗...
结果:未受力时,大鼠的牙槽骨内即存在一定数量的前列腺素E2.Results is prostaglandin E 2 in the alveolar of rats under no influences.用全息干涉测量技术,比较5种固位体使基牙颊舌侧牙槽骨产生位移的情况.Results : The RPI clasp was found to cause the smallest bone displacement.结论: 不同区域的...