查询词典 stenosis

Sponding finite element matries equations were deduced to provide the necessery computing subroutines. Study was concentrated on the 80% stenosis model with Reynold number varing from 100～800. Results have been compared with the Newtonian flow under the same conditions.

在FIDAP程序库中提交了有关子程序，分别考虑了80％模型在不同雷诺数下的速度分布，压力分布和壁面剪应力分布，并将计算结果与同样条件下牛顿流体的结果进行了比较和分析。

When I was a medical student 40 years ago, aortic stenosis was almost always the result of rheumatic heart disease.

40多年前当我还是个医学生时，主动脉狭窄通常为风湿性心脏病的一种表现。

Background: The predominant cause of mitral stenosis is rheumatic fever.

研究背景：引起二尖瓣狭窄的主要原因是风湿热。

The study, published in the January 2005 issue of the American Journal of Roentgenology, assessed 31 patients who had greater than 60% carotid artery stenosis--18 had symptoms of carotid artery disease, including transient or permanent episodes of neurologic dysfunction, whereas 13 had no history of stroke-related symptoms.

这项研究结果发表在2005年1月《美国X线学期刊》，研究了31例颈动脉狭窄超过60％的患者：18例有颈动脉疾病的症状，包括暂时性或者永久性神经功能障碍；13例没有脑卒中相关症状的疾病史。

With follow up from 6 months to 3 years, anastomotic stenosis of esophagus was found in 2 cases after operation, and it was cured through using dilation of saccule.

结论早期诊断和及时的手术治疗对提高先天性食道闭锁及食管气管瘘的手术治愈率有重要作用。

Objective: To study the effect and safety of filter device in angioplasty and stent placement for the treatment of carotid stenosis.

目的：探索过滤伞在颈动脉狭窄支架成形术中的有效性和安全性。

So this syndrome is often misdiagnosed by cervical syndrome and cervical spinal stenosis other diseases, resulted in delaying to therapy. Thus it is necessary to study changes of scalene anterior muscle in sclenus anticus syndrome by image, establish changes and create objective diagnosis criterion on image of this syndrome.

由此可见应用影像学对前斜角肌在前斜角肌综合征中的变化进行研究，确立其在影像学上的改变是有必要的，而且通过对患者的测定，建立该征临床客观诊断标准，将有助于该征的正确诊治。

In moderate to severe disease, conventional radiography may reveal tracheal scalloping and nodular irregularity or irregular asymmetric stenosis (Fig 10a).

中到重度的病变，常规X光片可显示气管扇贝状、结节状不规整或不规则、不对称狭窄，CT可见气管软骨增厚并不规则钙化，并有或无钙化的多发结节可以突入气道，气管支气管骨化症的结节不侵犯气管后壁。

In moderate to severe disease, conventional radiography may reveal tracheal scalloping and nodular irregularity or irregular asymmetric stenosis (Fig 10a). Thickened tracheal cartilage with irregular calcification is seen with CT (Fig 10b).

中到重度的病变，常规X光片可显示气管扇贝状、结节状不规整或不规则、不对称狭窄，CT可见气管软骨增厚并不规则钙化，并有或无钙化的多发结节可以突入气道，气管支气管骨化症的结节不侵犯气管后壁。

In moderate to severe disease, conventional radiography may reveal tracheal scalloping and nodular irregularity or irregular asymmetric stenosis (Fig 10a). Thickened tracheal cartilage with irregular calcification is seen with CT (Fig 10b). Multiple nodules, with or without calcification, may project into the airway lumen.

中到重度的病变，常规X光片可显示气管扇贝状、结节状不规整或不规则、不对称狭窄，CT可见气管软骨增厚并不规则钙化，并有或无钙化的多发结节可以突入气道，气管支气管骨化症的结节不侵犯气管后壁。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。