bypass是英语中的多义词汇，既可作名词表示“旁路”，也可作动词指“绕过”。其核心语义涵盖物理空间绕行、规则流程规避及医学工程中的替代路径构建，具体包括：动词用法如车辆绕开拥堵路段、越级处理事务，以及心脏搭桥手术操作；名词用法包括城市环线公路、冠状动脉旁路移植术中的血管替代通道、管道工程中的旁通阀等装置 [1-2] [5]。
该词20世纪初随城市化进程成为交通规划术语，指代绕城公路以减少市中心车流 [8]。20世纪50年代起，医学领域将其应用于心血管手术，通过人工血管建立血液循环旁路 [2]。工程学中则指调节流体或电流的旁通构件，如阀门与电容器 [3-4]。随着应用扩展，其动词义逐渐延伸至抽象场景，如规避制度限制或技术障碍 [6-7]。
- 外文名
- bypass
- 词 性
- 名词、动词
- 英式音标
- [ˈbaɪpɑːs]
- 美式音标
- [ˈbaɪpæs]
单词释义
播报编辑
英 [ˈbaɪpɑːs] 美 [ˈbaɪpæs]
v. 绕过，避开；对（动脉等）作分流术，为……作搭桥术；不顾（规章制度），不请示
n. 旁路，旁道；分流术，搭桥手术；旁通管，分流器
词典双解
播报编辑
柯林斯英汉双解大词典
bypass /ˈbaɪˌpɑːs/ CET6 TEM8 ( bypassingbypassedbypasses )
1.V-T If you bypass someone or something that you would normally have to get involved withyou ignore themoften because you want to achieve something more quickly. (为了更快地达成某事而) 不顾
2.N-COUNT A bypass is a surgical operation performed on or near the heartin which the flow of blood is redirected so that it does not flow through a part of the heart that is diseased or blocked. 心脏分流手术
3.N-COUNT A bypass is a main road that takes traffic around the edge of a town or city rather than through its centre. (绕过城镇中心的) 旁道
4.V-T If a road bypasses a placeit goes around it rather than through it. 绕过
5.V-T If you bypass a place when you are travellingyou avoid going through it. 避开 [1]
短语搭配
播报编辑
coronary artery bypass 冠状动脉旁路；冠状动脉绕道手术；冠状动脉分流术
bypass surgery 绕道手术；心脏搭桥手术
gastric bypass 胃绕道手术；胃旁路术
coronary bypass 冠状动脉旁路手术；冠状动脉架桥术
bypass operation 捷径术
bypass pipe 旁通；旁通管
bypass damper 旁路挡板 [1]
双语例句
播报编辑
- He had survived heart bypass surgery. 他在心脏搭桥手术中活了下来。
- Traffic in the town has dropped off since the bypass opened. 这条旁道通车后，城里来往的车辆就减少了。
- I was elated that my recent second bypass had been successful. 令我高兴不已的是我最近的第二次搭桥手术成功了。
- The Nicaraguan study suggests we may be able to bypass that. 尼加拉瓜的研究表明，我们也许可以绕过这一点。
- Finallymanagers can use intuition to bypass in-depth analysis and move rapidly to engender a plausible solution. 最后，管理者可以利用直觉，绕过深入分析，迅速采取行动，得出一个合理的解决方案。
- Insteadthe new habits we deliberately ingrain into ourselves create parallel pathways that can bypass those old roads. 相反，我们故意让自己养成的新习惯创造了平行的路径，可以绕过那些旧的路径。
- We need to make clear the connection between animal research and a grandmother's hip replacementa father's bypass operationa baby's vaccinationsand even a pet's shots. 我们需要弄清楚动物研究与祖母的髋关节置换手术、父亲的搭桥手术、婴儿的疫苗接种、甚至宠物的疫苗接种之间的联系。
- A new bypass around the city is being built. 一条绕城而过的新旁路正在修建之中。
- In 1958Britain celebrated the opening of its first motorway—the Preston Bypass. 1958年，英国庆祝了其第一条高速公路的开通，也就是如今的普雷斯顿路段。
- The bypass held a new era in motor travel and was greeted with excitement and optimism. 这条旁路开启了汽车旅行的新时代，人们对它的开通充满了激动之情和乐观的憧憬。
- The odds of a criminal using technical means to bypass a security system are so small that the FBI doesn't even track those statistics. 罪犯利用技术手段躲过安全系统的几率非常小，小到FBI 都不会追踪这些数据。
- She would require a double bypass. 她会要求进行一次心脏搭桥手术的。
- You can bypass SOAP if you wish. 如果愿意，可以不使用 SOAP。
- Select the bypass button. 选择绕过按钮(绕过)。
- Most will bypass Earth. 大多数都会绕地球而过。
- Gastric bypass surgery: Is it for you? 胃分流术：是否适合你？
- Generators simply bypass the whole problem. 生成器完全绕过了整个问题。
- The ability to bypass the transaction manager. 绕开事务管理器的能力。
- What BrainGate does is bypass the broken connection. 而Braingate做的就是绕过损坏的连接。
- Thereforeyou need to bypass those system limitations. 因此，需要避开这些系统限制。
- KF: What about drugsstentsand heart bypass surgery? KF：你怎么看药物、支架手术和旁路手术的作用？
- Get the smell right and you can bypass rational thought. 用对气味就能绕过理智思考。
- I thought our love for Numbers would help us bypass that. 我想我们对数字的爱会帮我们避开这些的。
- Evaluating if you're ready for gastric bypass surgery. 评价是否胃分流术术前准备是否完善。
- Someone in her situation today would have bypass surgery. 今天如果有人得了同样的病会做个心脏搭桥手术。
- Until you're completely clogged up and need a bypass operation. 直到你的血管完全堵塞，需要做搭桥手术。
- The park was closed for the daybut it was easy to bypass the gate. 公园这一天已经关了，但绕过大门还是很容易的。
- Does coronary artery bypass grafting cure cardiovascular disease? 通过冠状动脉移植来治疗心血管疾病吗？
- Gastric bypass seems to work slightly better than the other operations. 胃旁路手术的效果似乎要好于其他手术。 [1]
