狭窄

Modern city consists of monstrous edifices and of dark, narrow streets full of petrol fumes and toxic The gases, torn by the noise of the taxi-cabs, lorries and buses, and thronged ceaselessly by great crowds.

大得吓人的高楼和阴暗狭窄的街道组成了今日现代化的城市。街道上充斥着汽油味和有毒气体，出租汽车，卡车，公共汽车的噪音刺耳难忍，络绎不绝的人群挤来挤去。

His failing is to fall in love with, and then marry, a small-minded, petulant and flirtatious wife

他的失误在于爱上了一个心胸狭窄，脾气恶劣又卖弄风情的女人并娶她为妻。

All male newborns are physiological phimosis, but to the age of 3-4, with the child's development, most of the expansion of a narrow foreskin mouth opened, then the foreskin can turn accounted for up to 90%.

所有男性新生儿都是生理性包茎，但是到了3－4岁时，随着孩子的发育，大部分狭窄的包皮口扩张开了，然后包皮能翻起来的占到了90％。

Does that mean that the physiologic assessment of stenosis is better than the traditional angiographic assessment?

这是否意味着狭窄的生理评价要优于传统的血管造影评价？

There they spread out like foragers on a picket line, each alone or in small groups probing a carefully chosen, narrow sector.

在那里他们如同远征队员那样按警戒线散开，独自或者三两成组的搜索他们面前经过仔细选择的狭窄的扇形区域。

Whether in its narrow German usage or its more generic sense, pietism represented a complex phenomenon.

无论是在其狭窄的德语的使用或其较一般意义上说，虔诚主义为代表的一个复杂的现象。

Sergeant Fisher slammed his large foot on the brake, thinking that the boy who was riding pillion was sure to be flung under his wheels; however, the motorbike made the turn without seating either of its riders, and with a wink of its red tail lights, vanished up the narrow side street.

警长费希尔把他的大脚猛力地踩上刹车，在转弯时坐在后座的男孩绝对在车轮旁摇摆；然而，那辆摩托车转了一个没有乘坐者坐在车上的弯，带着一个闪烁的红色尾灯，摩托车消失在狭窄的街上。

Sergeant Fisher slammed his large foot on the brake, thinking that the boy who was riding pillion was sure to be flung under his wheels; however, the motorbike made the turn without unseating either of its riders, and with a wink of its red tail light, vanished up the narrow side street.

了一声。警官Fisher用他的大脚猛力地踩下煞车器，认为那个坐在摩托车后座的男孩肯定被甩飞到他的车轮下了；然而，摩托车的转弯之举并没有摔下任何一个骑士，闪烁的红色尾灯也随即消失在狭窄的巷道。

The lack of blood to the brain is caused by arteriosclerosis - plack buildup along the arteries causing them to narrow.

缺乏血液对脑部造成动脉硬化-plack建设沿动脉令其狭窄。

Methods:43 patients including 10 with mitral stenosis associated aortic regurgitation, 12 with mixed mitral valve lesions and 21 with mixed mitral valve lesions and combined with aortic regurgitation were studied.MVA determinded by (1) two -dimensional echocardiography with a cross-sectional area in the short-axis view (2DE),(2) pressure half-time using formula of 220/PHT,(3) color Doppler flow imaging with a jet cross-sectional area in the short-axis view with planimetry,(4) CDFI with a color jet width at the mitral valve orifice in the apical four-chamber view and long-axis view, assuming an elliptic mitral orifice, compared with the orifice area of excised mitral valve during mitral valve replacement.

材料与方法∶分别用二维超声(2DE)、压差减半时间、彩色多普勒二尖瓣口血流截面积和椭圆形面积法测定43例风湿性心脏病二尖瓣狭窄拟行人工瓣置换术患者的MVA，其中合并主动脉瓣反流 10例，合并二尖瓣反流 12例， 21例，并与手术标本的实测面积相比较。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷