查询词典 duct

The linear theory of antisymmetric ducted gravity waves supported by mesospheric thermal duct is presented, propagation and evolution of gravity wave packets in thermal duct is also simulated by using a nonlinear two-dimensional model. Numerical results show that lower atmospheric wave disturbance can penetrate into the duct area and be trapped.

给出了重力波在中层大气温度波导中的反对称形式导制传播的线性理论模型，并采用二维非线性的数值模型对重力波波包在中层大气温度波导中的传播和演变过程进行了模拟研究。

According to the scope of involving pathological changes, they are classified:① diffuse type: When the disease involves intrahepatic and extrahepatic bile duct, the duct wall incrassation and duct cavity appear,resembling withered arborization.

根据病变累及的范围分类①弥漫型：病变累及肝内外胆管，管壁增厚，管腔缩窄，呈枯树枝状。

There were no difference in the appearance of parotid sialography in the 0 and the ≥60 age group. Conclusions: The pathological changes of the parotid duct in SS could be divided into 6 stages, ie, normal appearance of parotid duct, early stage of pathological changes of terminal ductules, late stage of pathological changes of terminal ductules, pathological changes of parotid trunk and branches of parotid duct, early-stage of gland atrophy, late-stage of gland atrophy.

60岁和≥60岁两组SS患者的腮腺造影表现经统计学处理无显著性差异、结论：SS患者腮腺导管病变可以分为腮腺导管形态正常期、末梢导管病变早期、末梢导管病变晚期、分支导管及主导管病变期、腺体萎缩早期及腺体萎缩晚期等6期。

To simulate the actual combustion, puts a flat of sediment on the soleplate in the air duct and measures the temperature field in the air duct, by thermocouples when the fire happens in the condition of different air velocities, different air duct sizes and different distribution of the sediment.

为了模拟实际燃烧状况，在实验风管内底板上平铺一层聚积物，在不同的回风速度、不同的风管尺寸以及不同的聚集物厚度的条件下，利用热电偶测量火灾时风管内的温度场。

One-off transfusion duct connected with macromolecule duct of clysis method is better than one-off anus duct of clysis, and it is a ideal clysis method, especially to astriction elder with loosen sphincter ani.

结论一次性使用输液器连接高分子导管进行清洁灌肠法效果明显优于一次性使用肛门管清洁灌肠法，是一种较理想的灌肠方法，尤其对于肛门括约肌松弛的老年便秘病人。

Main methods included choledochotomy, choledochoscopic exploration,ureteral catheter through cystic duct remnant for drainage of bile duct,Ttube drainage,and the primary closure of duct incision.

1993年10月至2005年3月运用腹腔镜胆总管切开取石术(包括胆总管切开，胆管镜取石，经胆囊管残端输尿管导管胆管引流、T管引流、胆总管切口即时缝合等)有选择地对87例胆总管内径≤08cm的胆总管结石病人进行治疗。

The ducts divides into intercalary duct, intralobular duct, interlobbular duct, and pancreatic duct.

内分泌部为胰岛，不规则地散布于外分泌部的腺泡之间。

Results:In this group there were respectively 8 calculi of intrahepatic duct,9 calculi of extrahepatic duct,4 stenosis of bile duct,3 duodenal papillitis,2 excess residual cystic duct and 2 stubble cholecystitis,which were managed surgically.There were respectively 1 duodenal diverticulum,10 bile back flow gastritis,5 functional dyspepsia,1 chronic pancreatitis and 1 ulcer,which were cured via expectant treatment.

结果：本组肝内胆管结石8例，肝外胆管结石9例，胆管狭窄4例，十二指肠乳头炎3例，胆囊管残留过长2例，残株胆囊炎2例，分别采用外科手术治疗；十二指肠憩室1例，胆汁返流性胃炎10例，功能性消化不良5例，慢性胰腺炎1例，溃疡病1例，采用内科保守治疗好转。

RESULTS: The incidence of sialolith increased from the orifice of Wharton's duct to hilum, 62.5% of the stones were located in the posterior of Wharton's duct, the most common shape was round and oval, the volume of calculus in the posterior Wharton's duct was bigger than that in the anterior duct.

结果：下颌下腺导管结石在导管中发生的位置由前向后依次升高，62.5%患者结石位于导管的后段，结石以圆形和椭圆形为多，位于后段者体积多较大。

Methods The bile duct of rabbit was excided and a pipe supporting bile duct was inserted through duodenal major papilla to establish a model. V.G staining and TGF-beta 1 immunohistochemistry staining on tubal wall of rabbit bile duct in different times were used to determine quantitatively the intensity of light TGF-beta 1 positive area and the relationship between the integral-optical density of bile duct tissue collagen content and time.

切开兔胆管并自十二指肠乳头行胆管内支撑方法建立模型，将不同时期梗阻段胆管壁进行V.G染色和β1型转化生长因子（transforming growth factor beta 1，TGF-β1）免疫组化染色，测定TGF-β1阳性区域的光度以及胆管组织胶原含量积分光密度随时间变化关系。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。