Method: 40 curved mesial - buccal canals in mandibular molars were selected and divided into two groups randomly.方法: 选取40个下颌磨牙近中颊侧弯曲根管,随机分为两组,每组20个根管.Methods Cap splints wereto the occlusional and were used to fix the ma...
Infected mandibular, parotid and anterior cervical nodes usually cause subcutaneous induration and surface bulging.感染的下颌, 耳下和颈前淋巴结,通常引起皮下硬结和表面突起.THE INFLUENCE OF DENTAL FACTORS TO ERUPTION OF THE MANDIBULAR THIRD MOLAR.牙...
In fermentation, dextrose is changed to alcohol ( C 2 H 5 HO ) and carbon dioxide ( CO 2 ).发酵过程中, 葡萄糖变成洒精 ( C2H5HO ) 和二氧化碳 ( CO2 ).Objectives: to study fermentation conditions of chymosin from mutant strain Mucor pusillu...
过去十几年间斜塔四周起支撑作用的吊杆和绕在塔身上的华而不实的钢圈现已荡然无存.Gone are the support suspenders and gaudy steel rings that strangled the tower for much of the last decade.它最显著的特点就是其庞大的吊杆.Its most prominent feature is the massive beam.庞大的桥面躯体和吊杆来...
There is the strong possibility that such cooperation will prove unworkable.这种合作很有可能会行不通。The research should prove invaluable in the study of linguistics.该调查研究在语言学研究领域的重要性应该会得到证实。His lack of experience may prove to be hi...
摸具的所有的设计对于零件来说尺寸过小.The overall design of the tools were undersized for the parts.坐鞍是马具的一部分.The saddle is a part of a horse's harness.介绍了一种细长螺旋件加工输具的结构及加工方法.The structure and process of a threaded shaft are introduce...