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...
他为人文雅，结交广泛。He is a cultured man with a wide circle of friends.氢气在工业上广泛用于制氨。Hydrogen is used extensively in industry for the production of ammonia.选举舞弊的指控出现后，这次投票测验受到了广泛质疑。The poll was widely discredited after allegations...
The report asserts confidently that the industry will grow.报告断言这个产业会发展起来.Our new postulate asserts that this is precisely what we cannot say.我们的新假设恰好断定,这正是我们所不能说的.But more and more the inner logic of the conception asser...
艾氏剂和氯丹都是重要的杀虫剂.Both Aldrin and Chlordane are valuable insecticides.探讨职业性接触氯丹、含砷化合物灭蚁药物对作业人员肝功能水平的影响.To explore the level of liver function damage in workers exposed termite control drugs.水银, 多氯联苯和氯丹是在伊利诺依州的鱼类中发现的主要污染物.Me...