| 单词 | perforation |
| 释义 | perforation [英 [?p?:f??re??n] 美 [?p?:rf??re??n] ] perforation的意思、解释 复数形式：perforations; perforation 基本解释 名词穿孔; 贯穿; 针孔; 齿孔 perforation的近义词 perforation 网络解释 1. 1. 穿孔：3,穿孔(perforation) :约见于 5%的患者,最易发生于十二指肠溃疡. 4,出血(hemorrhage) :主要合并症,表现为潜血阳性或黑便,呕血等. 5,癌变(malignant transformation) :十二指肠溃疡一般不恶变,胃溃疡患者中发生癌变者 ≤1%. 四, 2. 射孔：在生产数据文件中,有个Event,它的措施除了有射孔(Perforation)以外,还包括其他的措施吗?这个文件中的Top和Bottom是垂深还是井深?其他的工程措施比如堵水、打塞、封隔器、酸化、压裂应该在那里处理,如何处理? 3. perforation的解释 3. 齿孔：还在北京展出过. 许多人收集新票(mint),有人收集四方连(block of four),但是也有人专门收集信销票(used stamp),因为后者才能体现收集的乐趣. 当然,收集信销票要讲究品相(condition),连齿孔(perforation)都要注意完整. 4. 打孔：pelt生毛皮 | perforation打孔 | permanent compression test壓縮永久變形試驗 perforation 双语例句 1. perforation的近义词 1. Label unit installed on the cookie flow wrap machine makes a perforation in the front face of the flow wrap film pillow pack and then places a label exactly over the perforation. 标签上安装单位的cookie包装机流进行了穿孔的前脸流包装薄膜的枕头包，然后放置一个标签完全相同的穿孔。 2. Great importance should be attached to colon and rectum cancer combined with intestinal perforation. 重视对结肠癌和直肠癌并发肠穿孔的认识，选择合适的手术方式，做好围手术期的治疗是减少并发症、提高治疗效果的重要措施。 3. Results In these cases, 7 were early pregnancy, 16 were second trimester, 9 were late pregnancy. These gravidas accepted operation once diagnosed and all of them continued to pregnant.（in the operation, 4 trimester cases and 3 late pregnancy cases were diagnosed as appendicitis with perforation 2 trimester cases were appendicitis with gangrene ）, only one with tresis vulnus. 结果 32例中7例早期妊娠，16例中期妊娠，9例晚期妊娠，一经确诊立即进行急诊手术治疗（其中4例中期妊娠和3例晚期妊娠术中诊断为阑尾穿孔；2例中期妊娠术中诊断为坏疽性阑尾炎），术后继续妊娠率100%，仅一例并发切口感染。 4. The RWM perforation had already closed after 2～4 days and largely healed at 7～14 days. RWM破裂后2～4天穿孔处组织连接，7～14天基本愈合。 5. The doctor had to perform an emergency operation on him to confirm that it was peptic ulceration combined with gastric perforation. 医师为他紧急开刀，才证实了是消化性溃疡合并胃穿孔。 6. perforation在线翻译 6. Bangtail: That little piece of paper on the back of an envelope that gets removed via perforation and is another opportunity to get your advertising message seen. 小纸条对后面的一个信封，说得到消除经穿孔和是另一个机会，让您的广告信息，看到的。 7. Objective: To study the diagnosis and surgical treatment of esophageal perforation. 目的：探讨食管穿孔的诊断与外科治疗方法。 8. The sand production prediction theoretical model of the oil and gas wells of barefoot completion and perforation is established according to the Mohr-Coulomb criteria. 在分析裸眼井周围应力分布情况的基础上，根据Mohr-Coulomb准则，建立了裸眼完井和射孔完井的油气井出砂预测理论模型，并推导出了适合工区的临界生产压差计算公式 9. perforation在线翻译 9. Hence, based on the theory of the fluid mechanics in porous medium and FEM, perforation completion single bore model, perforation completion porous model and barefoot completion model under an ideal condition were built, which was used to systematically analysis and study on prediction of perforation completion production capacity of porous oil reservoir and gas reservoir and to develop perforation completion production optimization prediction software. 用该系列模型对孔隙型油藏和气藏的射孔完井产能及其预测进行了系统的分析与研究，并开发了射孔完井产能优化与预测软件。 10. X-ray-guided pacing was successful in all 70 patients but three patients experienced complications: one deep venous thrombosis and two cardiac tamponades due to myocardial perforation. 结果 130例床边紧急漂浮临时心脏起搏患者成功起搏127例(97.69%)，电极未到位3例(2.31%)，电极脱位3例(2.36%)，无严重并发症发生。 11. Results: Postoperative diagnosis of 2 patients was acute appendicitis, 1 of them was complicating acute pancreatitis; of 1 was intestinal obstruction and complicating organs tuberculosis; of 4 was digestive tract perforation, 1 of them was complicating bowel tuberculosis, 1 of them had suffered heart infarction and cerebral infarction before, 1 of them was duodenal bulb posterior wall perforation but misdiagnosed acute appendicitis before operation; of 1 was vasculitis and complicating renal inadequacy, but misdiagnosed acute appendicitis before operation. 结果：术后诊断急性阑尾炎2例，其中1例合并急性胰腺炎；肠梗阻1例，合并有多脏器结核；消化道穿孔4例，其中1例合并肠结核，1例有心梗、脑梗史，1例十二指肠球部后壁穿孔术前误诊为急性阑尾炎；血管炎1例，合并肾功能不全，术前误诊为急性阑尾炎。 12. The most common cause of perforation is otitis media. 最常见的原因是穿孔性中耳炎。 13. perforation的意思 13. Barium enema showed microcolon in 10 cases, nearly normal size of colon in 3 cases, shortening of colon in 1 case, multiple perforation of colon in 1 case, and delayed evacuation of barium in 6 cases. 钡灌肠(13例)显示结肠细小10例，3例结肠近似正常，有1例表现结肠缩短，1例合并多处穿孔，6例排钡延迟。 14. Objective: To study the effect of α-cyanoacrylate on corneal perforation in rabbits. 目的：探讨α-氰基丙烯酸酯医用胶对兔角膜穿通伤的急救效应。 15. The results have guided us to design perforation and fracturing plans, and to adjust and improve injection-production balances, with added thickness of water displacement up to 61.8m and added developed reserves 16.1×104t. 根据研究结果，指导了射孔及压裂方案的编制；调整并完善了注采关系，共增加水驱厚度61.8m，增加水驱动用储量16.1×104t；改善了主力层和非主力层动用状况，调整井区40口油井，日产油增加3.1t/d，含水率下降1.1个百分点；指导注水调整，缓解层间矛盾；指导单井产能改造，累计增油4419.2t。 16. 16. Objective:To investigate the reasonable surgical mode of perforation of gastric carcinoma. 目的：探讨胃癌穿孔手术方式的合理选择。 17. perforation的意思 17. Objective To evaluate the therapeutic efficacy of soft contact lens on corneal perforation. 目的 评价软性角膜接触镜在治疗角膜穿孔中的效果。 18. MTA was used to manage clinical problems. These included pulpless permanent teeth with incomplete root formation and perforation in roots or furcations. 本研究收集了2000—2001年期间在临床上治疗的牙根或根分叉穿孔的病例和根尖未发育完成并牙髓坏死的病例，用MTA修补穿孔和行根尖屏障术，共治疗10例，12颗患牙。 19. Recurrent primary diseases and implant autoproteolysis and infection more often result in graft perforation. 原发疾病的复发、角膜植片的自溶和感染常常导致角膜植片的穿孔。 20. Repeated corneal perforation occurred in nine eyes, with primary diseases of herpes simplex keratitis (HSK; four eyes), Mooren ulcer, necrotizing keratitis and scleratitis, bacterial keratitis, and alkali burn. Corneal grafts perforated in 31 eyes, resulting from recurrent HSK, implant autoproteolysis, bacterial infections, recurrent Mooren ulcer, immunologic rejection, trauma, and fungal recurrence. 本研究中有9只眼发生了反复的角膜穿孔，其原发疾病分别为单疱病毒性角膜炎（HSK，4只眼），蚕食性角膜溃疡（2只眼），坏死性角巩膜炎（1只眼），细菌性角膜炎（1只眼）和碱烧伤（1只眼）。31只眼发生了角膜植片穿孔，分别由单疱病毒性角膜炎复发（8只眼），角膜植片自溶（7只眼），细菌感染（6只眼），蚕食性角膜溃疡复发（4只眼），免疫排斥反应（3只眼），外伤（2只眼）和真菌复发（1只眼）引起。 perforation 词典解释 1. 小孔；小洞；（尤指）纸孔 Perforations are small holes that are made in something, especially in paper. perforation的意思 e.g. Tear off the form along the perforations and send it to Sales... 沿着纸孔撕下表格，寄给销售部。 e.g. When held to the light the small oblong leaves are seen to possess tiny perforations. 迎着光看时，就会发现椭圆形小叶子上有微小的孔眼。 perforation 单语例句perforation的近义词 1. Zhang was sent to hospital for treatment after suffering from gastric perforation caused by heavy drinking on Saturday. 2. The earphone is so tiny that it slipped into the student's auditory canal, causing a perforation of the tympanic membrane. 3. Doctors said the pen had eroded so much that its cap and nib could have easily broken and caused gastric perforation if not removed. perforation 英英释义 noun 1. the act of punching a hole (especially a row of holes as for ease of separation) 2. a line of small holes for tearing at a particular place 3. a hole made in something e.g. a perforation of the eardrum |
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