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major axis

  • 椭圆的长轴,即通过椭圆焦点的轴线

双语例句

  1. Then avoid the surge vibration of the major axis manufacture.
    加工细长轴时,工件易产生自激振动。
  2. A prolate spheroid is generated by revolving an ellipse about its major axis.
    扁长球体是将一个椭圆体依其主轴旋转而成的。
  3. Then, based on the generalized method, a modified method using adjusted semi major axis is presented.
    提出了一种长半轴加修正的队形设计新方法。

网络短语

  • semi-major axis
    长半轴;半长径;长半径
  • semi major axis
    长半径;半长同
  • major axis of cam
    凸轮长轴
  • major axis of flexspline
    柔轮长轴
  • Major axis pressing
    顺血管长轴压迫法

同义词

[数]长轴;主轴;[天]长径;强轴

英英释义

  • n.the longest axis of an ellipse or ellipsoid; passes through the two foci