Single cancellous osteomas, unlike exostosis, are a relatively rare lesion in the external auditory canal.

单一性疏松骨瘤，不像外生骨疣，是一个外耳道较少见的病灶。

Gangs of labourers dug the canals.

一群的工人挖掘运河。

The canal has been closed to shipping.

这条运河已对所有的船舶关闭。

He had the disease of alimentary canal.

他患了消化道疾病。

C.Reenactors guide a flatboat through the canal.

Chesapeake and Ohio Canal, Georgetown, Washington, D.

They have built canals to irrigate the desert.

他们建造成以灌溉沙漠。

There the irrigation canal links up with the reservoir.

这条灌溉在那里与库连接起来。

Canals and rivers form the inland waterways of a country.

运河和江河构成了一个国家的内河路。

We took a promenade along the canal after Sunday dinner.

星期天晚饭后我们沿着运河散步。

Canals checkerboard the countryside on both sides of the river.

河的两边遍交的。

Virtul endoscopy can multi-angularly display spinal canal injury and stricture.

真内窥镜能多角度观察病变椎管内形态及狭窄状况。

The museum collection vividly portrays the heritage of 200 years of canals.

博物馆的藏品让运河200 年的历史再现眼前。

Results 63 eyes (95.45%) of congenital nasolacrimal canal emphraxis were cured after the surgery.

结果66眼中治愈63眼，治愈率95.45%。

In Sparus macrocephalus alimentary canal,the distribution of endocrine cells was studied through immunohistochemistry.

应用免疫组织化学方法研究了黑鲷消化道几种内分泌细胞的分.

The mesohyl is major part of sponge consisting of the chanocyte chamber and canal system.

皮质层具发达的纤维及不规则形细胞 和圆形细胞。

After bowel preparation, the hypogastrium was compressed to move the intestinal canal away from the puncture site.

在肠道预备好后，对下腹部施加压力，使肠管离开穿刺点。

68 posterior teeth wich vertical fracture,were ligated annularly,and undergone root canal therapy and resin filling.

用结扎外固定方法,对68个折后牙行根管治疗术,树脂充填,全冠修复。

Otic vesicle An epithelial sac behind the fifth rhombomere forming the semicircular canals dorsally and the otolith organs ventrally.

耳小囊形成于半规管背面与耳石器官腹面且在第五后脑特殊节状结构后面的一个上皮囊。

The endosteum lining the marrow cavity is therefore continuous with the endosteal linning of Haversian canals.

骨髓腔的骨内膜与骨组织中的管腔内膜也是相连续的（包括中央管）。

Bernd Weise, of the Amphicar Club Berlin, piloted his 1961 Amphicar through the canals in Venice.

柏林陆两用车俱乐部的贝恩德·魏瑟近日驾驶着1961年造的陆两用车在意大利威尼斯的大运河中行进。