查询词典 duct

Objective To observe the normal ultrastructure of the endolymphatic duct and sac in the guinea pig.

目的 探讨豚鼠内淋巴管和内淋巴囊的表面超微结构特点。

Methods The ultrastructure of the endolymphatic duct and sac in the guinea pig were observed under scanning electron microscope.

用扫描电子显微镜观察正常豚鼠内淋巴管和内淋巴囊的表面超微结构。

Pinocytotic vesicles are often found just as in endolymphatic duct.

细胞顶部可见到较多的胞饮小泡。

Results The luminal surface of the endolymphatic duct is smooth. There are few short microvilli in epithelial cell. Crypts among cells are few and small.

结果 内淋巴管的管腔面光滑、平整，上皮细胞表面的微绒毛少且短，细胞间隐窝小而少。

duct ; the parapolic eolation ; effective receive zone ; skip zone

利用自由空间模式，此模式只能定性地给出通信接收

AbstractLacrimal duct obstruction disease is a common disease in Ophthalmology, its incidence increases these years, its main symptom is epiphora, and it can cause acute or chronic dacryocystitis, and become a potential source of infection in eye, so the treatment of this disease is a hot issue in Ophthalmology.

泪道阻塞疾病是眼科中的常见病，近年来发病率一直呈上升趋势，其主要症状是溢泪，治疗不及时还可能引起急慢性泪囊炎，成为眼部潜在的感染源，因此该病的治疗一直是眼科的热点问题。

Methods Following the failure of regular lacrimal sac massage,60infants（67eyes）under1years old with persistent epiphora and impeded lacrimal drainage systemwere performed lacrimal duct probing followed by irrigaˉtion with ofloxacin based on methylcellulose under topic anesthesia.

因持续性泪溢、泪道冲洗不通，经泪囊区局部按摩无效而被确诊为先天性鼻泪管阻塞的1岁内婴儿60例（67眼），在局麻下施行泪道探通术，并注入泪道以甲基纤维素为赋形剂的氧氟沙星眼膏，术后点滴氧氟沙星眼水1周。

Objective To explore the effect of thoracic duct ligation on the enteral nutrition after esophagectomy.

目的 观察胸导管结扎对食管癌手术患者术后肠内营养支持的影响。

Methord 45 patients of the esophageal carcinomawho were, at random, elected had been undergone the ligation of thoracic duct( Low level: under the 8th thoracic vertebrae) during resection of esophageal carcinoma and esophagogastrostomy, while the other 92 patients of the esophageal carcinomahad only been operated the resection of esophageal carcinoma and esophagogastrostomy.

随机选取45例食管癌患者，在食管癌切除加胃-食管残端吻合时，一期行预防性低位胸导管结扎术(第8胸椎水平以下)；另92例作对照组，仅做食管癌切除加胃－食管残端吻合术。

Many proteins are associated with epididymosomes and the protein composition of these vesicles varies along the excurrent duct and differs from soluble intraluminal proteins.

许多蛋白与epididymosomes相关联，小泡的蛋白质组成随着附睾管腔区域的不同而改变，而且不同于附睾管腔内的可溶蛋白成分。

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。