perforation
英 [ˌpɜ:fəˈreɪʃn] 美 [ˌpɜrfəˈreɪʃn]
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/