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病灶。

Gangs of labourers dug the canals.

一群工人挖掘运。

The canal has been closed to shipping.

这条运已对所有船舶关闭。

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.

他们建造成水渠以灌溉沙漠。

There the irrigation canal links up with the reservoir.

这条灌溉渠在那里与水库连接起来。

Canals and rivers form the inland waterways of a country.

运构成了一个国家内水路。

We took a promenade along the canal after Sunday dinner.

星期天晚饭后我们沿着运散步。

Canals checkerboard the countryside on both sides of the river.

两边遍布纵横交水渠。

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

仿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.

博物馆藏品让运200 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分布.

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

皮质层具发达纤维及不规则形细胞 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个纵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一个上皮囊。

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

骨髓腔骨内膜与骨组织中管腔内膜也是相连续（包括中央管）。

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

柏林水陆两用车俱乐部贝恩德·魏瑟近日驾驶着1961造水陆两用车在意大利威尼斯大运中行进。