fulcrum
fulcrum是什么意思,fulcrum中文意思翻译、例句、反义词、近义词等
fulcrum意思翻译
fulcrum读音音标:/'fʊlkrəm/
词性:名词
意思:支点;支架;支撑点;转轴
第三人称单数:fulcrums
现在式:fulcrums
过去式:fulcrumed
fulcrum的例句造句
1. The fulcrum of the lever allows for efficient use of force.
(杠杆的支点使力量得到高效利用。)
2. She used her finger as a fulcrum to lift the heavy box.
(她用手指作为支点来提起沉重的盒子。)
3. The fulcrum of the door hinge broke, causing the door to fall.
(门铰链的支点断裂了,门就掉了下来。)
4. The fulcrum of the balance was adjusted to achieve precise measurements.
(天平的支点被调整以实现精确测量。)
5. By shifting the fulcrum, we were able to adjust the leverage of the lever.
(通过移动支点,我们能够调整杠杆的杠杆作用。)
fulcrum同义词与反义词及例句
同义词:pivot(名词. 枢轴),hinge(名词. 铰链)
例句:
1. The pivot of the wheel allows it to rotate smoothly.(轮子的枢轴使其能够平稳旋转。)
2. She fixed the hinge of the door to stop it from squeaking.(她修理了门的铰链,止住了门的嘎吱声。)
反义词:abutment(名词. 支墩),break(动词. 打破)
例句:
1. The abutment provides a stable support for the bridge.(支墩为桥提供了稳定的支撑。)
2. The hammer broke the fulcrum of the lever.(锤子打破了杠杆的支点。)
fulcrum相关的拓展
fulcrum轮组
fulcrum是什么牌子
fulcrum官网
最新修订时间:2024-04-21 21:21