回旋处

大学会堂附近回旋处将会临时封闭。

Roundabout near Academic Community Hall will be temporarily closed .

通常在回旋处前，可以看见上列其中一个标志。

One of these signs can usually be seen in advance of a roundabout .

在最后一个回旋处，我们看见了一群人在向我们挥手叫喊。

On the last swing upwards , we caught sight of a crowd at the top waving their arms and shouting .

结果（1）9例双支架置入患者中，药物支架V型支架术的6例患者中有4例发生了再狭窄，再狭窄均发生在前降支和回旋支血管开口处；

Results ( 1 ) There were totally 9 patients implanted with two stents in distal left main bifurcation lesion . Among the 6 patients who had implanted two drug eluting stents using V technique , 4 of them had ostial restenosis of the branches and had TLR .

左前降支病变25处，左回旋支病变10处，右冠病变7处。

Twenty-five lesions located at left anterior descending artery , 10 at left circumflex artery and 7 at right coronary artery .