perforation 查询

perforation

英 [ˌpɜ:fəˈreɪʃn] perforation英式发音 美 [ˌpɜrfəˈreɪʃn] perforation美式发音

perforation的释义

n. 穿孔;贯穿;针孔;齿孔;

[ 例句 ] A Cecal ligation - perforation ( CLP ) was used as a sepsis model.

[ 释义 ] 以盲肠结扎 - 穿孔 ( cecalligation-perforation,CLP) 建立腹腔感染脓毒症动物模型.

perforation 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/


[ 例句 ] Methods A total of 76 patients with ulcer perforation underwent laparoscopic repair peptic ulcer perforation.

[ 释义 ] 方法采用腹腔镜下缝合修补溃疡穿孔76例.

perforation 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/


[ 例句 ] The conclusion provides criterion of perforation parameters to improve the hydraulic perforation completion design.

[ 释义 ] 研究结果为提高水力射孔完井设计水平提供了一定的参数依据.

perforation 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/


[ 例句 ] The result shows that the directional perforation formslong and flat fractures easier than the spiral perforation.

[ 释义 ] 研究结果对疏松砂岩储层压裂充填防砂设计具有较大的指导意义.

perforation 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/


[ 例句 ] Only a few cases of colon perforation during percutaneous nephrolithotomy ( PCNL ) have been reported.

[ 释义 ] 摘要目前只有少数几例的文献报告关于经皮肾造?I取石术所造成的大肠穿刺伤.

perforation 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/


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