sigmoid
畅通词汇
英 ['sɪgmɒɪd]
美['sɪgmɔɪd]
释义
adj. 乙状结肠的；C形的；S形的
n. 乙状结肠（等于sigmoidal）；S状弯曲
英文词源
- sigmoid (adj.)
- "shaped like a C" (1660s) or "shaped like an S" (1786), from sigma (q.v.) + -oid. Especially of the flexure of the colon (1891).
双语例句
- 1. The curve of nutrients uptake by poinsettia was sigmoid.
- 一品红养分吸收曲线呈“S” 型.
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- 2. The left kidney was multicystic dysplastic. The sigmoid colon was extremely distended.
- 左肾为多囊肾和发育不良,乙状结肠极度扩张.
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- 3. The ulcerations worsen and the woman eventually underwent a loop sigmoid colostomy.
- 溃疡恶化,最终该女患经受了乙状结肠袢式造口术.
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- 4. The diagnosis of right sigmoid colon is confirmed by barium enema.
- 钡剂灌肠是确诊本症的首选检查.
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- 5. Simple right sigmoid colon needn t to manage.
- 单纯右位乙状结肠本身不需处理.
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英英释意
- 1. curved in two directions (like the letter S)
- 2. of or relating to the sigmoid flexure in the large intestine
实用场景例句
- The curve of nutrients uptake by poinsettia was sigmoid.
- 一品红养分吸收曲线呈“S” 型.
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- The left kidney was multicystic dysplastic. The sigmoid colon was extremely distended.
- 左肾为多囊肾和发育不良,乙状结肠极度扩张.
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- The ulcerations worsen and the woman eventually underwent a loop sigmoid colostomy.
- 溃疡恶化,最终该女患经受了乙状结肠袢式造口术.
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- The rectum and sigmoid colon are at the bottom extending to the right.
- 图下方至右方示直肠、乙状结肠.
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- The sigmoid colon and upper rectum were pressed backward and narrowed on colic photography.
- 结肠气钡双重造影:乙状结肠及直肠上段向后受压变细.
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- We performed complete wedge resection of the diverticulum and primary closure of the sigmoid colon.
- 我们作憩室之楔状切除后,其乙状结肠作直接逢合.
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- Fig 3. EMR for sigmoid colon submucosal cancer, additional surgical operation after EMR.
- 图3. 乙状结肠粘膜下癌EMR切除,术后追加外科肠段切除.
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- The authors reported nursing of 12 patients with sigmoid stoma undergoing radiotherapy after rectal cancer surgery.
- 笔者报道了12例直肠癌乙状结肠造口术后放射治疗患者的护理.
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- Objective To study the diagnosis and operative treatment of redundant sigmoid colon in children.
- 目的探讨小儿乙状结肠冗长症的诊断及手术治疗方法.
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- Past medical problems included hypertension and diverticular disease requiring partial sigmoid bowel resection 6 years ago.
- 其他的病史包括高血压,6年前因憩室病行部分乙状结肠切除术.
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