读知识>英语词典>dumbbell翻译和用法

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

    双语例句

    • A weight, such as a barbell or dumbbell, that is unattached to another structural device and can be raised and lowered by use of the hands and arms.
      一种重体,如杠铃或哑铃,不与其它结构装置相连并能用手和胳膊被举起和降下。
    • 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。
    • 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。
    • 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。
    • 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。
    • Model Tests and Calculation Method Study on Dumbbell Pile ′ s Bearing Capacity
      哑铃桩模型试验与承载力计算方法研究
    • 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。
    • The island was shaped like a dumbbell, with a low, narrow isthmus leading to two hilly points at the North and South ends.
      小索罟岛的形状很像是一只哑铃,一段低矮的狭长地带连接起多丘的南北两端。
    • 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。
    • 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