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- Superior portion of duodenum 十二指肠上部
- The esophagus is at the left and the pylorus emptying into the first portion of duodenum is at the lower right. 左侧为食管，在右侧下方为幽门并已进入到十二指肠的一部分。
- With the varus head cut the inferior part of the head remained, and with the valgus head cut the superior portion of the head remained. 如果肱骨头内翻，截骨后将在头的下部有部分残留，头外翻时则在头的上部。
- In guinea pigs, all of small pancreatic ducts converge into one large pancreatic duct, which uncorks into ascending portion of duodenum. 豚鼠各叶胰腺小管的汇合成一条大胰腺管，直接开口于十二指肠升部，无其他副管。
- The fistula was located at the third portion of duodenum in 3 cases,at the upper section of jejunum in 2 cases,and at the transverse colon in one. 瘘口部位3例在十二指肠第三段，2例空肠上段，1例横结肠；
- A large portion of this money would come to her. 这笔钱的一大部分要归她所有。
- Mr Forster and his guide entered upon this portion of the glacier. 福斯特先生和他的向导进入了冰河地区。
- The central forward portion of the lower jaw. 下巴下颚中间向前突出的部分
- The outer projecting portion of the ear. 心耳耳朵的外部突出部分
- The portion of a wall between windows. 窗间墙窗和窗之间的墙体
- A portion of profits or earnings; a share. 份额，股份收益或利润的一部分; 股份
- The driver must bear a portion of the blame for the accident. 司机应该对这场车祸负部分责任。
- She only eats a small portion of food. 她只吃了一小份食物。
- The greater portion of Antarctica is still terra nullius. 南极洲的大部分地方不属于任何国家。
- Segmentectomy and reconstruction in surgical treatment of primary malignant tumor in distal portion of duodenum 原发性十二指肠远端恶性肿瘤肠段切除后消化道重建方式的探讨
- He gave us measly little portions of cake. 他给了我们少得可怜的一点蛋糕。
- Vascular density was the least at superior segment of duodenum in bowel,it became rising at jejunum and then went down at ileum. 血管密度以十二指肠球部最低、在空、回肠呈由低增高，继而降低的变化规律。
- You may find the information you need in the first portion of the book. 你可以在这本书的第一部分找到你要的资料。
- The central portion of the head of a comet. 彗核彗星头部的中心部分
- The insoluble portion of an extract. 提取物中不溶解的部分
