查询词典 duct

Imperforate lacrimal punctum is a congenital disorder of dogs involving the lack of an opening to the nasolacrimal duct in the conjunctiva.

鼻泪管阻塞是指一种先天性的鼻泪管在结膜上缺乏开口的疾病。

Results: Ultrasonographic manifestations of cholecystoduodenal fistula were gas inside the bile duct and gallladder; indistinction of the wall of gallbudder, gallstone disappeared and small intestinal obstruction.

结果：7例胆囊、二指肠瘘的超声检查表现：胆管和胆囊内积气；胆囊结构消失和原有胆囊内结石消失；小肠梗阻。

To search for the morbidity and therapeutic effect of indomethacin in the premaure infants with patent arterial duct.

目的探讨早产儿动脉导管未闭的发病率及消炎痛的治疗效果。

Analyses the feature and cardinal principle of the no-duct inductive ventilation system .

分析了无风管诱导通风系统的特点及基本原理。

It is feasible and safe not to indwell T-tube after the one-stage prosthesis operation of bile duct damage.

严格选择适应证及精细的手术操作，胆总管损伤一期修复后不放置T管是安全可行的。

Objective To study the scanning technique of HRCT for demonstrating the anatomical structures of the frontal sinus and its drainage channels, including ostium of frontal sinus, nasofrontal duct, ethmoid infundibulum, middle nasal meatus, etc.

目的 探讨高分辨力CT扫描对额窦引流通道(鼻额管、额窦窦口、筛漏斗、中鼻道等)解剖结构的显示及其扫描技术。

Results The total 100 frontal sinuses were all revealed. Of 100 ostia, nasofrontal ducts, ethmoid infundibula, and middle nasal meatuses, 4 didn't show up and 96 could be viewed with air channel and bone channel structures well demonstrated in 70, and the remaining 26 still showed their bone channel structures though their air channel structures were vanished.Conclusion The structures of the ostium of frontal sinus, nasofrontal duct, ethmoid infundibulum, middle nasal meatus, etc.

结果 50例被检查者的50个额窦全部显示；100个窦口、鼻额管、筛漏斗及中鼻道结构，4个未显示，96个被显示，其中70个窦口、鼻额管、筛漏斗及中鼻道的气道结构和骨结构均清晰可见，26个窦口、鼻额管、筛漏斗及中鼻道的气道结构消失但骨结构仍可见。

Proper duct system design and mechanical air exchange should be considered in the initial system cost.

正确的管道系统设计和机械换气，应考虑在最初的系统成本。

Results It was found for the first time that IAPP distributes all the parts of ductal epithelium from interlobular duct to centroacinar cell and was located in the upside and both sides of nucleus.

结果 发现胰腺小叶间导管、小叶内导管、闰管上皮细胞至泡心细胞均呈胰岛淀粉样多肽免疫反应性，阳性物质主要分布于核上方及两侧。

Establishment of Experimental Mastitis Model By LPS via Teat Duct in GoatEight healthy lactating suining goats were intramammary infused in left udder with LPS and the right udder with saline(9g/l) serving as control.

乳头管灌注内毒素诱发山羊实验性乳腺炎模型的建立 8只处于泌乳期的健康睢宁白山羊，产后72h分别用大肠杆菌内毒素和灭菌生理盐水经乳头管灌注山羊左右侧乳房。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。