sigmoid curve
S曲线
S—曲线
推理曲线
S型曲线
S形曲线
s状曲线
Z形曲线
approach to curve by curve
continuous cooling transformation curve CCT curve
Benign neoplasm of sigmoid colon
carcinoma of sigmoid colon
Combined first-stage pancreaticoduodenectomy and sigmoid cancer radical operation
Construction of detenial sigmoid neobladder
Malignant neoplasm of sigmoid colon
sigmoid
乙
下颌
S形
S状
乙状的
乙状结肠的
S形的
似S形
S字形的
乙状结肠
拟S型、S状
乙状结肠曲
S形曲线
sigmoid augmentation cystoplasty
sigmoid colon cystoplasty
sigmoid colon diverticulitis