[英文释义] A surgical procedure consisting of the anastomosis of the proximal part of the jejunum to the distal portion of the ileum,so as to bypass the nutrient-absorptive segment of the small intestine,to treat morbid obesity.
bypass n. 【机械工程】(煤气等的)旁(通)管;(为疏散交通而设的迂回的)旁路;小道,间道;【电学】分路迂徊。 2.vt. 为…加设旁路[旁通管];绕过,越过,超过;回避,忽视(by-pass a congested city 加设旁路疏散拥挤的城市交通。 bright sunshine by-passing the thin curtains 强烈的阳光透过薄窗帘。 by-pass congress 绕过国会)。