查询词典 length of arc

In the previous issue on the basis of the theory, structure based on the 8051 MCU EAF arc length waveform generator system, through a link on the waveform of the hardware and software to achieve a further wave of EAF the main circuit hardware simulation.

本课题在前人的理论基础上，构造了基于8051单片机的电弧炉弧长波形产生系统，通过对波形的发生环节的软硬件实现产生波形进而对电弧炉主电路的硬件进行仿真。

The pulsed power supply used to perform the experiments consisted of three modules storing 800kJ as a driver for an ablation-controlled arc plasma generator. A sequence of tests in which the capillary radius, length and ablated material are varied and in which the capillary power dissipation levels are varied in a certain range are discussed in order to determine the impedance matching between the discharge and the power source.

利用一个总贮能800kJ的模块化电容基脉冲功率源系统为消融控制电弧等离子体发生器强流放电提供电能输入，在一定的参数变化范围内，实验研究了脉冲功率源初始放电参数、等离子体发生器几何参数以及消融材料对消融控制电弧放电特性的影响规律。

One type of blade airfoil with high efficiency of a general axial flow fan is adopted as original airfoil, and it is shortened according to different length scale, and then joined to the exportation circular arc of the original airfoil in the opposite direction. Assuring the streamline on the surface of the blade profile after smooth operation, a new kind of double-head anti-unsymmetrical S model airfoils has been structured to be researched in this paper.

采用一种效率比较高的普通风机叶片翼型作为原始翼型，按不同长度比例缩小原始翼型，反向搭接在原始翼型的出口圆弧处，经过光滑处理，保证叶型表面的流线形后，构成本文所研究的新型双头双机翼反向S型不对称翼型。

Once our foot prints marked a trail on the sand in this beach here, welcoming the gentleness of the seascape; an arc was dragged by the flow of that shoulder-length hair of yours which swept pass my gaze gently and swiftly, at once it turned into innumerable amount of circles.

曾经我们比肩地印下足迹，在这一弯的沙滩上，迎向海景的柔和，那披肩的长发，拖成一道弧，从我凝视的眼帘掠过，顿时圈成无数的圆。

The moving boundary condition, arc-length inters transformation and linear interpolation method is used to control the density of the grids near the surface of the ship hull and within the computational domain.

计算表明，研究船舶作操纵运动时的水动力，考虑粘性边界层与不考虑粘性边界层的水动力计算结果有明显的差别，说明粘性对作操纵运动船舶水动力的影响比较明显。

Finally, the experimental results show that the approximation methods are correctness and effective. As an application, generating quasi arc-length parameterization of PH curves is also discussed.

最后通过具体逼近实例验证了文中算法的正确性和有效性，同时给出了它在PH曲线准弧长参数化中的应用。

As an application,generating quasi arc-length parameterization of PH curves is also discussed.

在CAGD中，曲线曲面一般用多项式或有理多项式表示，因此求解多项式函数的反函数是CAGD中的一个基本问题，它在曲线的准弧长参数化、曲线隐式化、曲线求交等问题中都有非常重要的作用[1-2]。

With Newton-Raphson and arc-length calculation method, this paper has made research on effect of various cable style, rise-span ratio and slenderness ratio on ultimate bearing capacity.

文中使用牛顿—拉弗森法和弧长法对荷载—位移平衡路径进行跟踪研究，研究了索对结构极限承载力的影响；分析中考虑了不同矢跨比和长细比等因素对索—拱结构极限承载力的影响。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。