英汉词典

sigmoid 基本解释

• adj. 乙状结肠的；C形的；S形的
• n. 乙状结肠（等于sigmoidal）；S状弯曲

sigmoid 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).

sigmoid 英文释义

1. curved in two directions (like the letter S)

2. of or relating to the sigmoid flexure in the large intestine

sigmoid 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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sigmoid 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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