dumbbell

英 [ˈdʌmbɛl]

美 [ˈdʌmˌbɛl]

n.  哑铃

复数：dumbbells　

医学

COCA.12245

柯林斯词典

• 哑铃
  Adumb-bellis a short bar with weights on either side which people use for physical exercise to strengthen their arm and shoulder muscles.

英英释义

noun

• an exercising weight
• an ignorant or foolish person
  Synonym:dummydopeboobboobypinhead

双语例句

• Always, as with dumbbell rows, imagine your arms as only hooks that are connecting you to the weight and pull up by contracting the muscle;
  当做哑铃动作时，也要将双手想像成连接你的身体与重物的钩子。
• This article presents an operating process of running and pulling oil tube with dumbbell coupling by single elevator.
  论述了使用一种带有“哑铃型”接箍的油管进行单吊卡起下油管的作业工艺。
• Pipe should be bent out as the dumbbell shape if the width space for piping is shorter than mininum bending diameter.
  布管幅宽小于最小直径时要作成哑铃形。
• The utility model has the advantage of long period of usage, without dust production when working, and without adhibitation between the conveyor belt and the dumbbell basket idler.
  本实用新型密封式输送机制作成本低，使用寿命长，工作时环境无粉尘，输送带与哑铃篮式托辊之间不粘接。
• No, except a dumbbell left by my elder brother, I do not have any equipment at home.
  不，除了一个哑铃我的哥哥离开，我没有在家里的任何设备。
• Synthesis and Characterization of Poly ( Ethylene Glycol)-Polysiloxane Barbell-Like Block Copolymers Regional economic difference between countries or between regions falls into three modes: the dumbbell, the pyramid, and the olive.
  聚乙二醇-聚硅氧烷哑铃形嵌段共聚物的合成与表征在不同的国家和地区区域经济差异主要有哑铃型、金字塔型和橄榄型3种不同的模式。
• Design and Simulation of Microstrip Antenna with EBG Structure of Etching Dumbbell Shape Structure
  哑铃形EBG结构微带天线的设计与仿真
• Interaction between group piles and dumbbell shaped cap in a super large bridge was analyzed with ANSYS software of 3-D elasto-plastic finite element method.
  用ANSYS对某特大桥索塔哑铃型承台群桩基础与土体共同作用进行了三维弹塑性有限元分析。
• Perhaps the most successful piece is a dumbbell design cufflink with four black pearls suspended on a bar of pav é diamonds.
  或许最成功的一件作品是一件设计成哑铃型的袖扣，四颗黑珍珠悬挂在一个钻石棒上。
• And just to give you a sense, if you do a cross-cut of this, you cannot show it from this angle, but it should really be sort of a dumbbell shape with the nodal plane in between the two nuclei.
  告诉你们这些就是给你们点概念，假如你们把他横切切开，不能从角度上展示，但它还是会保留几分哑铃的形态，以及在两核之间的节面。