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

• 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。
• Through the analysis of the sequence of concrete pouring for dumbbell shape steel tubular concrete arch bridge using FEM, the impact of the pouring sequence on arch rib is clear.
  本文结合杭州市某钢管混凝土拱桥的施工监控课题，对该桥施工过程中全桥的仿真模拟、哑铃型拱肋的灌注顺序比较、端横梁缺陷处置以及端横梁优化等问题进行研究。
• 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。
• 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。
• Results The primary ossification shape of the talus manifested from roundness to ellipse and presented dumbbell appearances gradually.
  结果距骨原发骨化形态，从圆形到椭圆形，逐渐呈哑铃状外观。
• The safe function of the plastics hollow dumbbell and convenient function is more outstanding.
  塑料空心哑铃的安全性能和方便性能更为突出。
• Measuring cell is the important component part of oxygen detector, dumbbell ball system is the core part of measuring cell.
  测量池是测氧仪的重要组成部分，哑铃球系统是测量池的核心部件。
• The fractal defected ground structure not only improves the performance of antenna better, but also uses the area of ground more efficiently than the dumbbell defected ground structure.
  与哑铃形缺陷地结构相比，分形缺陷地结构不仅能更好的提高微带天线性能，还能减少刻蚀接地板的面积，提高地板利用效率。
• 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。
• 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。