springing back中文什么意思

例句与用法

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1. the publication says the news is bad for christian klien, who had been hoping to use his test berth this year to spring back into a race seat, especially amid rumours that barrichello might retire
   这个消息对本田的3号车手克莱恩来说是个坏消息，因为他希望能在本田得到一个正式车手的位置，尤其是当大家都在谣传巴里切罗将会退役的时候。
2. a new method to measure the level of spring back is put forward based on practice, after stress analyzed, the spring back is numerical calculated with help of numeric method, the result is close to that of experiments
   根据工作实践，提出了评价型材拉弯回弹量的一种新方法，从应力分析入手，利用数值计算的方法进行了回弹量的定量分析。计算结果与实验差距不大。
3. a new method to measure the level of spring back is put forward based on practice, after stress analyzed, the spring back is numerical calculated with help of numeric method, the result is close to that of experiments
   根据工作实践，提出了评价型材拉弯回弹量的一种新方法，从应力分析入手，利用数值计算的方法进行了回弹量的定量分析。计算结果与实验差距不大。
4. soundless pressing cnc makes the punch, driven by hydraulic pressure, shift during the work cycles to achieve the process of soundless press, that is to say, the punch die gets close to the material fast, and it penetrates the material till the material breaks, then the punch springs back quickly to reduce noises and vibration and assure the high production efficiency at the same time
   静音冲压cnc控制液压驱动的冲头在工作循环中变速,实现静音冲压,即凸模快速接近材料,接着缓慢进入材料直到断裂完成,然后冲头快速返回,以减少噪音和震动,同时保证了较高的生产效率
5. from the postulate of the stretch-forming, with the help of sheet-forming software, the computer simulation of the stretch-forming of a s-shape aircraft skin is proposed in this paper, including the build of fem mode, the preferences of simulation, the forming, the whole body spring back and the spring back after clipping . the spring back radius is calculated on the simulate results and contrasted with the reality
   从拉形的基本原理出发，本文运用sheet-forming对s形飞机蒙皮进行拉形成形的计算机仿真，包括有限元模型的建立、仿真参数的选择、加载成形、整体卸载回弹、切边卸载回弹；运用仿真结果计算回弹半径求出回弹量，并将分析计算结果与实际生产的回弹量对比。