方法:椎间盘部分置换的植入物由聚合水凝胶 ( 乙烯醇 ) 组成,并且被做成棒状的形态.Methods . The implants for partial disc replacements were made of poly ( vinyl alcohol ) hydrogel and rod - shaped....
He held firm opinions which usually conflicted with my own.他对自己的观点坚定不移，而这些观点通常和我的相左。If you are not personally conflicted about the issue, select another topic.又假定你对该主题并未感到两难, 选别的主题吧.This statement conflicted with the one...