parabola

parabola

[pəˈræbələ]

n.抛物线;

复数： parabolas

英文例句/中文翻译：

1、

The results of the kinematics research of the ball mediums show that the ball mediums in the mill go mainly through three steps: uniform circumference motion, no friction motion on the surface of the guiding board and parabola motion.

超临速磨机的运动学分析研究结果表明，钢球介质在一个运动循环周期内主要经历了三个运动阶段，即匀速圆周运动阶段、钢球介质在导向板表面无摩擦运动阶段和抛物线运动阶段。

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2、

In this paper, the piecewise functions of constant acceleration, combined cycloid and combined parabola starting processes with sloping segments are put forward firstly.

首先给出了带爬行段的等加速度、组合摆线、组合抛物线起动过程的分段函数；

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3、

An Inverse Analysis Method of Inner Force Field Hypoelastic Parabola Beam of Grade Zero under Constant Velocity Field

定常速度场假定下零级次弹性抛物柱体内力场的逆解法分析

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