step angle

At a 6 mm step-off with 00 of flexion, the valgus angle increased an average of 7.60, and average contact pressures and maximum contact pressures increased an average of 208% and 97% respectively, and contact area decreased an average 33%.

在屈膝0°，关节面塌陷6mm时，外翻角度平均增加7.6°，平均接触压力和最大接触压力分别增加208%和97%；而接触面积则减少33%。

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In this way, the micro-angle with single step comes true. With the principle of push-and-pull relay movement which is improved from the principle of inchworm motion and proper four-channel driving signals, PZT platform can move continuously and smoothly.

根据尺蠖运动（Inchworm motion）原理，采用推&拉接力运动原理，配以适当的四路驱动信号，使压电电动机实现连续平稳的转动。

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It was found that metallic wall and fold-in appear only when thick sheet is processed with small radius tool. And after their appearance, their intensity increases as the wall angle, step size and yield stress increases.

结果发现挤出飞边和向内褶皱在使用小工具头加工厚板的时候容易出现，其程度随成形角、加工步长和屈服应力的增长而增大。

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Fractional Step Angle Control of Step motor Achieved by PWM Phase Vector Composition

步进电机PWM式相矢量合成分数步距角控制

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The legs' supporting angle of sector in the last step of run-up before the take-off has much effect on the drop of body center, horizontal speed and vertical speed in broad jump.

助跑最后一步摆动腿着地时，其小腿支撑扇角对踏板前的身体重心下降、水平速度以及离板瞬间的重心垂直速度有重要影响。

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There was one Confucian moralist who went to the city. On the street, he walked respectfully with measured strides, his back arched and his hands behind his back. He took every step according to the accepted angle and length.

有一位儒学先生进城去，走在大路上，弓着腰，背着手，恭恭敬敬地踱着四方步，每一步都不超过规定的角度和距离。

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In order to avoid such a failure, an empirical model in terms of four process parameters, namely sheet thickness, step size, wall angle and yield stress, was developed to compute the minimum safe limit of tool radius.

为了避免这种失效，本论文中提出了一个以板厚、加工步长、成形角和屈服应力为变量的经验公式，以计算工具头半径的最小值。

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The steep step with the gradient angle more than 70 ° has been fabricated by means of metal transfer lift-off and ion-etching techniques.

采用金属转移剥离技术及离子铣技术在铝酸镧衬底上刻蚀出坡度角大于70°陡直台阶。

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A Researching for the Method to Get Even Step Angle Drive Current of Stepping Motor

步进电机细分驱动获得均匀步距的方法研究

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