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

• Dumbbell Tenement: For Low-income City Residents During the Earlier Urbanization in America An identifiable housing unit, such as an apartment or house, occupied by one or more persons.
  美国城市化初期的贫民住宅&哑铃公寓一种可视为一个家庭的居住方式，如：由一个或多个人居住的公寓或独立式住宅。
• 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。
• 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
• Objective To explore approaches to remove dumbbell tumors of the craniocervical junction and cervical spinal canal.
  目的探讨环枕区及颈段椎管哑铃形肿瘤的手术方法。
• 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。
• 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。
• 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。
• Regional economic difference between countries or between regions falls into three modes: the dumbbell, the pyramid, and the olive.
  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。
• 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。
• Research on load-carrying capacity of concrete filled steel tubular dumbbell shaped rib arch under in-plane loads
  钢管混凝土哑铃形拱面内极限承载力研究