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...
“我10点半去接你,”她果断地说道。"I'll call for you at half ten," she said decisively.他起身去接了电话。He got up and answered the telephone.让我们留个口信,通知她到火车站去接我们.Let's leave her a message to meet us at the railway station....
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...
His abductors blindfolded him and drove him to a flat in southern Beirut...绑架者把他的眼睛蒙起来,并开车把他带到了贝鲁特南部的一处公寓。Citizens of East Beirut went to ground in basements and shelters.东贝鲁特的市民们躲进了地下室和掩体中。The militia in Lebanon has agr...
Spores normally resist desiccation and have many ordinary procedures of disinfection.芽孢能抗干燥并且有很多普通的消毒方法.Application: Suitable for desiccation, medical treatment and poultry artificial incubation.用途: 干燥 、 医疗和家禽人工孵化.Desicc...