Learn English free online - how to pronounce word in English - English Learning Online- www.pronounceword.com






pyramid
  • 英语发声
  • 美语发声
  • n. 金字塔;角锥体
  • vi. 渐增;上涨;成金字塔状
  • vt. 使…渐增;使…上涨;使…成金字塔状
  • 网络释义

    1、[建]金字塔
    日常生活中,人们常用pyramid(金字塔)来形容一种“基础广阔、自下而上逐级狭窄的社会现象”,如:education pyramid(教育“金字塔”) 就是指“按既定标准,通过层层...
    2、金字塔
    日常生活中,人们常用pyramid(金字塔)来形容一种“基础广阔、自下而上逐级狭窄的社会现象”,如:education pyramid(教育“金字塔”) 就是指“按既定标准,通过层层...
    3、棱锥
    圆锥(circular cone):以直角三角形一条直角边所在直线为轴,其余各边旋转 而成的曲面所围成的几何体。 棱锥(pyramid):有一个面是多边形,其余各面是有一个公共顶点的三角形, 由这些面所围成的几何体。
    4、角锥体
    ...,包括太阳辐射、宇宙射线和人工产生的电磁辐射等,在由高性能新型材料(功能材料和复合材料)制成的一次成型的角锥体(pyramid)外形的发生器或发生装置(power&energygenerator)内有效地汇集、谐振,并与地球磁场和万有引力共同作用而形成的一种能场(pyram...

    短语

    The Pyramid金字塔;金字塔体育馆;金字塔迷踪;金子塔拼图

    Pyramid scheme金字塔骗局;非法传销

    Pyramid dumplings水晶饺;晶饺;透明水晶饺;火晶饺

    Step Pyramid阶梯形金字塔;阶梯金字塔;梯形金字塔

    pyramid sale传销;非法传销;犯法传销;只传不销

    Gaussian Pyramid高斯金字塔;Gaussian金字塔

    Transamerica Pyramid泛美金字塔

    Picture Pyramid埃及找别扭;找别扭;埃及找咯囊

    creative pyramid创意金字塔

    专业释义

    经济学
    • (证券价格上升时的)追加购进同一种证券;金字塔式交易法
    电子、通信与自动控制技术
    • 金字塔

      Firstly, the image was decomposed by wavelet transform to multiresolution image. Multiresolution image pyramid was constructed by multiresolution image.

      采用小波变换进行图像分解,得到不同分辨率下的图像表示,进而构造多分辨率图像金字塔

      参考来源 - 期刊学术社区
    医药科学
    • 金字塔

      It is the 3-D sense and the two pyramid structure that we should take care of,and should regard it as our eyes during the operation.

      定位后的操作我们强调以三维立体感和两个金字塔结构来代替我们的眼睛。

      参考来源 - 不同发育阶段丰富环境刺激对缺氧缺血性脑损伤大鼠学习记忆的影响
      锥;角锥状器官;剪成角锥形的果树
    体育
    • 叠罗汉
    生物学
    • 锥;角锥状器官;剪成角锥形的果树
      锥体
      颚骨
      锥体;棱锥;颚骨;岩部
    数学
    • 角锥(体)
    地球科学
    • 角锥体
      单锥
    计算机科学技术
    • 角锥体
      锥形
    机械工程
    • 角锥体
      角锥
      稜锥
    历史学
    • 金字塔

    英英释义

    pyramid [ 'pirəmid ]

    n.
      a polyhedron having a polygonal base and triangular sides with a common vertex (stock market) a series of transactions in which the speculator increases his holdings by using the rising market value of those holdings as margin for further purchases a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt

      同义词:Great PyramidPyramids of Egypt

      v.
        enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts use or deal in (as of stock or commercial transaction) in a pyramid deal arrange or build up as if on the base of a pyramid increase rapidly and progressively step by step on a broad base



    英汉双解大词典

    pyramid /ˈpɪrəmɪd/ star1 CET6+ TEM4 (pyramids)

    • 1.  

      N-COUNT(可数名词) Pyramids are ancient stone buildings with four triangular sloping sides. The most famous pyramids are those built in ancient Egypt to contain the bodies of their kings and queens. 金字塔

      例:

      We set off to see the Pyramids and Sphinx.

      我们出发去看金字塔和狮身人面像。

    • 2.  

      N-COUNT(可数名词) A pyramid is a shape, object, or pile of things with a flat base and sloping triangular sides that meet at a point. 角锥形; 角锥体

      例:

      On a plate in front of him was piled a pyramid of flat white crackers.

      他面前盘子里的白色薄饼干堆成了金字塔形。

    • 3.  

      N-COUNT(可数名词) You can describe something as a pyramid when it is organized so that there are fewer people at each level as you go toward the top. 金字塔形结构

      例:

      Traditionally, the Brahmins, or the priestly class, are set at the top of the social pyramid.

      传统上,婆罗门或僧侣阶层位于社会金字塔的顶层。