protrusion
英 [prəˈtruːʒn]
美 [proʊˈtruːʒn]
n. 突出物; 凸起; 伸出
复数：protrusions
BNC.34034 / COCA.25236
牛津词典
noun
- 突出物；凸起；伸出
a thing that sticks out from a place or surface; the fact of doing this- a protrusion on the rock face
岩石表面的突起部分
- a protrusion on the rock face
柯林斯词典
- N-COUNT 凸出物；凸起部分
Aprotrusionis something that sticks out from something.- He grabbed at a protrusion of rock with his right hand.
他用右手抓住了一块凸起的岩石。
- He grabbed at a protrusion of rock with his right hand.
英英释义
noun
- the act of projecting out from something
- something that bulges out or is protuberant or projects from its surroundings
- the gun in his pocket made an obvious bulge
- the hump of a camel
- he stood on the rocky prominence
- the occipital protuberance was well developed
- the bony excrescence between its horns
双语例句
- Thumb-sucking can cause protrusion of the teeth.
经常吮吸拇指能使牙齿向外突出。 - Analysis and management of cauda equina syndrome caused by protrusion of intervertebral disc
椎间盘源性马尾综合征原因分析及处理 - Methods: 43 cases of sacral nerve root compression without lumbar disc protrusion were treated with laminectomy or decompression of the intervertebral foramen.
方法：对43例无椎间盘突出的腰骶神经根压迫症行椎板切除或椎间孔减压术。 - Analysis of 236 cases of lumbar intervertebral disc protrusion with surgical treatment
236例腰椎间盘突出症手术患者临床分析 - He grabbed at a protrusion of rock with his right hand.
他用右手抓住了一块凸起的岩石。 - Evaluation of Discography in the Diagnosis of Lumbar Disc Protrusion
髓核造影术诊断椎间盘后突症的评价椎间盘切除术对腰椎间盘突出症腰痛的影响 - But the retrusion of alveolar mandible led to chin protrusion.
前颅底和下颌骨发育正常，而下牙槽突代偿性后缩可导致成年腭裂患者的假性颏前突。 - Percutaneous laser disc decompression; Subarachnoid root block; Lumbar intervertebral disc protrusion.
经皮激光椎间盘减压；神经根阻滞；腰椎间盘突出。 - Objective To put forward the term of thoracolumbar disc protrusion, and to probe into its diagnosis and treatment.
目的提出胸腰段椎间盘突出症概念，并探讨其诊治要点。 - Influence of different nursing methods on curative effect of micro-invasive technology to treat patients with lumbar intervertebral disc protrusion
不同护理方法对微创技术治疗腰椎间盘突出症的效果影响