protrusion是什么意思_protrusion怎么读_中英文释义(含例句用法)

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"

the act of projecting out from something

中英词源

protrusion 突出物，伸出

来自protrude,突出，伸出。

protrusion (n.): 1640s, from French protrusion, noun of action from past participle stem of Latin protrudere "to push out" (see protrude), or from a similar formation in English.

词态变化

复数 protrusions;

权威造句

1. 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。

2. a protrusion on the rock face: 岩石表面的突起部分

3. Thumb - sucking can cause protrusion of the teeth.: 经常吮吸拇指能使牙齿向外突出.

4. Diagnosis and treatment of ruptured lumbar disc protrusion ( 32 cases report ): 破裂型腰椎间盘突出症的诊断与治疗 ( 附32例报告 )

5. Etiological Survey on Chronic Protrusion of Cervical Intervertebral Disc ( 28 cases analysis ): 慢性颈间盘突出症发病因素探讨 ( 附28例分析 )

近反义词

bimaxillary protrusion [医] 双颌前突...

protrusion of anther 花药伸出

maxillary protrusion [医] 上颌前突...

hernial protrusion of membrane 膜膨出

key protrusion 榫舌

abnormal protrusion 高突

protrusion of joint 关节突出

protrusion of the tongue 舌出

protrusion of surface 表面突起

erection by protrusion 悬臂架设法

相似短语

dental protrusion 【医】牙前突

incisal protrusion 【医】切牙前突

protrusion of anther 花药伸出

protrusion of joint 关节突出

mandibular protrusion 【医】下颌前突

fiber protrusion 玻璃纤维毛刺

facial protrusion 【医】面前突

protrusion allowance 凸出容差

protrusion of surface 表面突起

roof protrusion 屋面突出物

单词分析

暂无,等待补充.

记忆方法