沪江

支点的英语怎么说

2012-07-09 19:52
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支点的英文:
fulcrum
Pivot

参考例句:
  • So today is not only a pivot, but a confluence of pivots.
    所以今天不仅是一个支点,还是一个支点的汇合。
  • The sentence quoted from Espinas, however, provides a better starting point.
    反之,上面所引的埃斯皮纳斯的命题却给了我们一个比较牢固的支点。
  • A radiometer consists of four vanes free to rotate about a pivot inside a bulb containing air at very low pressure
    辐射计是在充有很低压强气体的球泡内,装置能绕支点自由旋转的四个叶片。
fulcrum是什么意思
n. 杠杆的支点,支点,叶之附属物

  • damper ratchet fulcrum
    风门卡齿支座
  • "a member, such as a beam, that projects beyond a fulcrum and is supported by a balancing member or a downward force behind the fulcrum."
    伸在支点之外的一个构件,如一段横梁,由与其持平衡的或向下的在支点后面的一个力支撑.
  • A wedge of metal used as a low - friction fulcrum for a balancing beam or lever.
    刃形支承一种楔形金属,用作平衡木或杠杆的摩擦小的支撑物
  • A device, usually a U - shaped metal hoop on a swivel in the gunwale, used to hold an oar in place and as a fulcrum in rowing.
    桨架,桨叉一种装置,通常为舷缘架环上的U型金属环,用于固定船桨和作划桨时的
pivot是什么意思
n. 枢轴;中心点;枢轴
v. (让…)在枢轴上转动,以…为中心旋转;由…而定,随…转移
adj. 枢轴的;关键的

  • Central or pivotal.
    中枢的,中心的
  • Place a pivot pin into the pivot point.
    把大头针扎在旋转点上。
  • So today is not only a pivot, but a confluence of pivots.
    所以今天不仅是一个支点,还是一个支点的汇合。
  • She pivots gracefully on the stage.
    她在舞台上优雅地旋转。
  • That is the pivot point of the whole argument.
    这是整个论据的关键点。

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