Delaunay三角分割
Delaunay triangular partition
Delaunay triangulation
Hessenberg上三角分解
Hessenberg-triangular form
Shepard三角分类
Shepard triangular classification
膀胱三角区恶性肿瘤
Malignant neoplasm of trigone of bladder
标准三角法积分
Standard trigonometric integral
侧脑室三角区
trigone of lateral ventricles
长三角区域
yangtze river delta
area of Yangtze River Delta
长三角区域经济
regional ecnomic in the Yangtze River Delta
胆囊三角区结构变异
Anatomical variations of the Calot’s triangle