fulcrum

英 [ˈfʊlkrəm]

美 [ˈfʊlkrəm]

n.  (杠杆的)支点，支轴; (活动、情况的)最重要部分，支柱

GRE机械

BNC.32882 / COCA.24825

牛津词典

noun

• （杠杆的）支点，支轴
  the point on which a lever turns or is supported
• （活动、情况的）最重要部分，支柱
  the most important part of an activity or a situation

柯林斯词典

• N-SING (活动或情形的)支点，支柱
  If you say that someone or something isthefulcrumof an activity or situation, you mean that they have a very important effect on what happens.
  1. He will shortly become the fulcrum of the England team...
     他不久就会成为英格兰队的支柱。
  2. The decision is the strategic fulcrum of the Budget.
     这一决定是预算案的战略支点。

英英释义

noun

• the pivot about which a lever turns

双语例句

• The decision is the strategic fulcrum of the Budget.
  这一决定是预算案的战略支点。
• Fulcrum of Western Development: Transformation of Leading Industries
  西部开发的重要支点：主导产业转型
• The State Department of China held a meeting on the Great West Development in january, 2000.during the meeting, it is put forward that the environmental protection is one of the basic objectives and the fulcrum of the Great West development.
  2000年1月国务院召开的有关西部开发会议中，明确指出环境保护工作是西部开发的基本目标之一，是西部开发的一个支点。
• This paper concerns the Calculation of radical function with single limited fulcrum or with multiple limited fulcrums.
  主要研究根式函数在具有一个有限支点和多个有限支点的情况下，其函数值的计算方法。
• Technical Discussion on Reasonable Fulcrum Optimization of Setting Support as Flat Arch Bridge Reinforcement
  增设支撑加固坦拱桥合理支点优选技术
• He will shortly become the fulcrum of the England team
  他不久就会成为英格兰队的支柱。
• A simple machine that gives a mechanical advantage when given a fulcrum.
  给一个支点能够省力的简单机械。
• A see-saw balances at its fulcrum.
  跷跷板架于它的支点保持平衡。
• The springboard has a fulcrum which can be adjusted by the divers.
  跳板有支架，运动员可以调节。
• A rigid bar pivoted about a fulcrum.
  围绕支点转动的硬金属条。