parabola的例句大全

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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Since this is a parabola, you know that the acceleration is constant so I hope you will conclude immediately that a must be a constant.

既然这是条抛物线，你们知道加速度是不变的，我希望你们能马上推断出，加速度是守恒的。

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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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Parabola Model of Formation Law of Quasicrystals Based on the Fourth Transition Metals

第四过渡族金属基准晶形成规律的抛物线模型

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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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Typical methods of the first class consist of predictive deconvolution, normal moveout interconversion stacking, f-k transformation, tau-p transformation, parabola Radon transformation and beamforming. They can be called as seismography method based on the geometry.

比较典型的方法有预测反褶积、正常时差变换叠加、f-k变换、τ-p变换、抛物线Radon变换和聚束滤波等，它们可以简称为基于几何地震学方法或几何滤波类方法；

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We have obtained fast generation algorithms for ellipse, parabola, hyperbola, Archimedes spiral, logarithmic spiral, and probability curve arcs with increments and properly-chosen parameter equations.

本文采用增量法，选取适当的参数方程，得到了椭园（包括园）、抛物线、双曲线、阿基米德螺线、对数螺线以及概率曲线弧的快速生成算法。

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Analysis and Calculation of Internal Forces for Parabola Spiral Stairs

抛物线形旋转楼梯的内力分析与计算

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The major research results are summarized as follows: ( 1) On the joint seam face of combining power house with the dam, the transferring force appears to be in parabola distribution in height direction.

厂坝联合接缝面，传力在高度方向呈抛物线分布，缝顶和缝底传力较小，中部最大。

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The results show that an approximate parabola curve of infiltration depth versus infiltration time is proved. It is indicated that the main mechanisms of continuous netlike Si phase are dissolution-deposition and appendiculate deposition of Si.

组织观察结果表明，Si相呈网络状连续分布，其形成机制主要为浸渗时Si颗粒的溶解析出机制和凝固过程中Si的附着析出机制。

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Kink Wave and Parabola Solution to a Class of Nonlinear Evolution Equation

一类非线性发展方程的抛物线解和扭波解

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'Tempered Ground', commissioned new work at Museum of Garden History, curated by Parabola.

“愤怒的大地”，伦敦花园历史博物馆委托，“抛物线”策划。

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OK, it's what you get by taking a parabola and rotating it.

旋转一条抛物线，就能得到这个抛物面。

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Based on the parabola and catenary theories, calculation formulas on the cable length are summarized, and the precision is discussed.

以抛物线和悬链线理论为基础，总结推导了悬索索长的实用计算公式，对各公式的计算精度进行了分析。

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Analysis of Numerical Intergration of Load Transfer Law of Parabola Arch Bridge's Arch Ring

抛物线拱桥拱圈荷载传递规律的数值积分分析

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T So you so see now, by eliminating the time that we have here a parabola.

因此我们看到，通过消去时间，就可以得到抛物线的方程。

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The degradation curves of chlorsulfuron of three treatments when sand samples were spiked with 33 μ g/ g chlorsulfuron also followed parabola equation, and the half-lives of chlorsulfuron were 19.2, 81.6, and 10.8 days, respectively.

低浓度处理的对照、碳酸氢铵、磷酸二氢钙3组中，绿磺隆降解曲线亦均遵从抛物线扩散方程，半衰期分别为19.2、81.6、10.8d。

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Large reinforced concrete arch of 44 m secondary parabola special section is used for the first time in the structure. The shape of construction, type of structure and the economic target are organically combined under the condition that the production process and requirement are met.

结构上首次采用44m异变断面二次抛物线大型钢筋混凝土拱架，在满足工艺生产要求的前提下，建筑造型、结构形式、经济指标得到了有机地结合。

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Research on low speed characteristics of compressor based on parabola extrapolation

基于抛物线外推的压气机低转速特性研究

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By exploring performance of China's tax organization the paper shows that China's cost of tax collection appears in parabola and concludes that it is impossible that China's two tax organizations will be unitized.

本文在对中国现行税务组织机构运行绩效考察的基础上，发现中国征税成本曲线呈抛物线状，表明中国征税成本正呈递减趋势。

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