pivot是什么意思？

pivot

英[ˈpɪvət] 美[ˈpɪvət]

• n. 枢轴，中心点，中枢，[物]支点，支枢，[体]回转运动；
• vi. 在枢轴上转动，随…转移；
• vt. 把…放在枢轴上，以…为核心，使绕枢轴旋转，由…而定；
• adj. 枢轴的，关键的；

复数：pivots;

第三人称单数：pivots;

过去式：pivoted;

过去分词：pivoted;

现在分词：pivoting;

例句

• The smaller of its hands occasionally slipped round on the pivot,and thus,though the minutes were told with precision,nobody could be quite certain of the hour they belonged to. 表上的时针在轴上滑动,这样,虽然分钟仍很准确,但是点钟就没有人能完全肯定了。
• turning on a pivot 在枢轴上转动
• Torsional microslip at the clamps results in spurious torques which act like pivot friction torques. 夹紧处扭杆的微小滑移会产生干扰力矩,它的作用和轴颈的摩擦力矩一样.
• West Africa was the pivot of the cocoa trade. 西非是可可豆贸易的中心。
• Lubricate adjuster screw threads and pivot with spray lube. 使用喷雾润滑油润滑调整器螺丝螺纹和枢轴.
• Remove the inboard seatback pivot bolt. 拆卸内侧座椅背枢轴螺钉.
• And then we will have Fallaway Reverse & Slip Pivot. 然后跳并退滑轴左转.
• Capturing the enemy - held towns is the pivot of our plans. 夺取敌人控制的城镇,是我们计画的轴心.
• The pedal had sheared off at the pivot. 踏板在枢轴处断裂了。
• Forming the pivot of the exhibition is a large group of watercolours. 整个展览的重点是一大组水彩画。

同义词

• vi.
  pivot的同义词之：旋转
  rotate, wheel, turn, swing, swivel, gyrate,
• pivot的同义词之：其他释义
  swivel, twist, twirl, connection, roll, gyrate, wheel, centre, circle, whirl, swing, turn, rotate,

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  中枢；枢纽；要点；中心点
  The pivot in a situation is the most important thing which everything else is based on or arranged around.
  例句
  Forming the pivot of the exhibition is a large group of watercolours. 整个展览的重点是一大组水彩画。
• VERB
  在枢轴上转动
  If something pivots, it balances or turns on a central point.
  例句
  The boat pivoted on its central axis and pointed straight at the harbour entrance... 小船原地掉过头来，直指海港入口。 She pivots gracefully on the stage... 她在舞台上优雅地旋转。
• N-COUNT
  枢轴；支点
  A pivot is the pin or the central point on which something balances or turns.
  例句
  The pedal had sheared off at the pivot. 踏板在枢轴处断裂了。

英汉词典释义

• n.
  枢,枢轴,支点
  turning on a pivot 在枢轴上转动 The smaller of its hands occasionally slipped round on the pivot,and thus,though the minutes were told with precision,nobody could be quite certain of the hour they belonged to. 表上的时针在轴上滑动,这样,虽然分钟仍很准确,但是点钟就没有人能完全肯定了。
• vt.
  以…为核心；围绕(主旨)展开
  The success of the project pivots on investment from abroad. 这个工程的成功主要依靠外来投资。 The novel pivots around a long conversation between two characters. 这部小说是以两个人物的对话为中心展开的。

英英词典释义

• Noun
  1. the person in a rank around whom the others wheel and maneuver
  2. axis consisting of a short shaft that supports something that turns
  3. the act of turning on (or as if on) a pivot;
  "the golfer went to the driving range to practice his pivot"
• Verb
  1. turn on a pivot

行业词典

• 体育： 摆尾；旋转；
  医学： 柱，桩：柱或钉，在牙科，指活动性部分牙托的旋转点；
  数学： 主元；又称 :主元(pivotal element )；