fulcrum ['fʌlkrəm]

fulcrum的基本解释

n.

支点, 杠杆的支点, 叶之附属物

与fulcrum相关的网络例句 [注：此内容来源于网络，仅供参考]

A significant, positive correlation was noted between the fulcrum bending radiograph angle and the fulcrum bending correction index, indicating that the fulcrum bending radiograph could predict the correction of flexible curves; however, for stiff curves, pedicle screws could provide more correction than the fulcrum bending radiograph predicted.

在支点弯曲影像角度和支点弯曲校正指数之间存在着显著的正相关，这表明支点弯曲影像可以预测变化曲线的校正数。然而，由于固定的曲线，椎弓根螺钉比支点弯曲影像的预测可提供更多校正数。

In the process of moving from single-sustenance to double- sustenance, the angel of body tends to enlarge; in the process of moving from double-sustenance to single-sustenance, the angle of body tends to decrease; when the right leg is kicking on the ice, the center of gravity is just moved to the upper point of fulcrum, which means the center of gravity is vertical to fulcrum, while the left leg starts to kick on the ice when center of gravity completely surpass fulcrum; right knife touches the front ice of the supporting foot, the left knife touches the interior and front ice; small momentum variation coefficient and good effect of momentum move show the rationality of action and abundance of

单支撑阶段向双支撑阶段过渡过程中，躯干角度有增大趋势；右双支撑阶段向单支撑阶段过渡过程中，躯干角度有下降趋势；右腿蹬冰时重心刚好前移至支点的正上方，即重心与支点相垂直，而左腿则是在重心完全超越支点后一段时间才开始的蹬冰；右刀着冰向支撑脚前方下刀，左刀着冰向内侧前方跨出；动量变异系数小，动量转移效果好，反映了动作结构的合理性和能量利用的充分性；目前世界优秀运动员各环节的动量分配比例较以前均有较大幅度的提高；环节动量变异系数遵循着大环节动量变异系数小、小环节动量变异系数大的原则是较合理的。

This model of compression fracture showed the different reseting-effects after imposing reseting-load at different fulcrum. The change of displacement is the most obvious when the reseting-fulcrum is at the top of spinous process of T_(12) vertebral, the mechanic feature of various parts of the injured vertebral is the most stable, but the stress of the zygapophysial joints is larger.

骨折模型在不同的过伸支点施加复位载荷后表现出了不同的复位效果，当过伸支点在T_(12)棘突顶点处时其位移改变最明显，受伤椎骨各部位的力学特性最稳定，但是小关节承受了较大的应力。

与fulcrum相关的网络解释 [注：此内容来源于网络，仅供参考]

fulcrum：支点

片名称: 米格-29"支点"(Fulcrum)战斗机-05图片名称: 米格-29"支点"(Fulcrum)战斗机-06图片名称: 米格-29"支点"(Fulcrum)战斗机-07图片名称: 米格-29"支点"(Fulcrum)战斗机-08图片名称: 米格-29"支点"(Fulcrum)战斗机-09图片名

fulcrum：支点;杠杆的回转轴,讨论到运动的动作时之主要问题

frontline:锋线(包括大前锋,小前锋,中锋). | fulcrum:支点;杠杆的回转轴,讨论到运动的动作时之主要问题. | full court:全场.

fulcrum：支点;支轴

fuel valve 燃油阀 | fulcrum 支点;支轴 | fulcrum pin 支轴销

fulcrum：支点,转动中心

Fuji Heavy Industries Co.,Ltd (日)富士重工业有限公司,富士重工 | fulcrum 支点,转动中心 | fulcrum bearing 刀口[棱形]支承

fulcrum bearing：支承

front main bearing前主轴承 | fulcrum bearing支承 | full-journal bearing全围式滑动轴承