目的探讨鼻窦骨化纤维瘤的CT诊断.OBJECTIVE To improve the CT diagnosis of ossifying fibroma in paranasal sinus.目的为研究黄韧带骨化致椎管狭窄的机制打下基础.Objective To study the mechanism of ossification of yellow ligament.结论:硬膜骨化是OLF常见的表现.Conclusion . Dura...
I didn't know the answers so I cribbed them off Joan.我不会答这几道题,所以就抄了琼的.I didn't know the answers to the teacher's questions so I cribbed them off John.我不知道教师出题的答案,便抄袭了约翰的.How could it have been cribbed? "怎么...
We had to bushwhack through undergrowth.我们只好在灌木丛中劈开一条路。The grogginess from the beer was wearing off.因喝了啤酒而产生的醉意正在消退.His grogginess was caused as much by exhaustion as by the blows.他的意识不清半是由于精疲力竭半是由于那顿殴打....
The diamond ring dazzled with brilliancy.这只钻石戒指闪耀夺目.The rope, rod, or spar on which such a ring moves.环可供这种环移动的绳子 、 竿子或圆材.Recent advances in ring closing metathesis ( RCM ) reaction, including olefin and enyne metathesis...