Objective and rationale, including the nature of urgent problems where applicable: in order to improve protection for human safety and to harmonise with the international standard.
目标和理由：为了提高对人类安全的保护，并且与国际标准相协调。
Chapter One concentrates on a general introduction to this study, consisting of its rationale, objective, methodology and layout.
第一章“引言”，介绍本文选题理由、研究目的、分析方法、结构布局。
Objective To discuss the exact degree of filling root canal and the rationale of n-octyl-a-cyanoacrylate in root canal therapy.
目的探讨医用胶在根管治疗术中堵塞根管的密合程度及作用机制。
Objective To discuss the exact degree of filling root canal and the rationale of n-octyl-a-cyanoacrylate in root canal therapy.
目的探讨医用胶在根管治疗术中堵塞根管的密合程度及作用机制。
应用推荐