常見(jiàn)例句Dislodging entrapped fecal matter above the sigmoid colon area. 取出包埋糞便以上乙狀結(jié)腸區(qū)。The rectum and sigmoid colon are at the bottom extending to the right. 圖下方至右方示直腸、乙狀結(jié)腸。Protruding from the sigmoid colon are multiple rounded bluish-gray diverticula. 憩室發(fā)生在結(jié)腸比小腸更常見(jiàn)。About 80% large intestine cancer and 61% adenoma occurred at rectum and sigmoidal colon. 直腸、乙狀結(jié)腸是大腸新生物的好發(fā)部位,佔(zhàn)全部大腸癌的80%25 ,而腺瘤佔(zhàn)61%25 。This paper proposes an analog synthesis circuit of a wavelet function approximator using sigmoidal mother wavelet. 小波函數(shù)使用反曲型母小波模擬,電路由雙極型晶躰琯、可控放大器和線性無(wú)源電子元件等組成。The authors reported nursing of 12 patients with sigmoid stoma undergoing radiotherapy after rectal cancer surgery. 筆者報(bào)道了12例直腸癌乙狀結(jié)腸造口術(shù)後放射治療患者的護(hù)理。 返回 sigmoidal