arc line
英 [ɑːk laɪn]
美 [ɑːrk laɪn]
电弧线；电弧束
双语例句
- Two-lobed epitrochoidal working chamber The curve ball is also called arc line ball.
双弧外旋轮线工作室曲球打法又叫弧线球。 - Its characteristic is that after the ball leaves the hand, it turns off in the course of its move and moves out at a smart arc line.
特点是球在出手后运行过程中会拐弯，走出一个漂亮的弧线来。 - The Test Research on Secondary Arc of the Line with Compensation in the Power System.
电力系统潜供电弧有补偿情况的试验研究。 - Analytical calculations of the 3-D electrostatic fields of arc uniform line charges
弧形均匀线电荷三维静电场解析计算 - Study On The Method of Wheat Kernel Shape Description Based on Arc and Line Ways
基于圆弧直线法描述小麦籽粒粒形方法的研究 - On "the Dialectical Life Revivification" in Artistic Interpretation-Beginning from the Poem Arc Line by Gu Cheng
谈谈艺术解读中的辩证生命还原&从顾城的诗《弧线》说起 - In this type of pump, arc type modeled line is used very widely, because the line is simple to be described and easy to be processed, and becomes the chief type of disk molecular pump modeled line.
圆弧形型线在设计中应用的十分广泛，因为其型线简单，加工容易，从而成为现今牵引分子泵的主流之一。 - Roller skeleton seal applies several seal skeletons in circular arc line section and make the seal skeleton a chain by means of rotating shift joint and changeable with the tank shape changed under an action of spring force.
滚轮骨架密封采用若干个圆弧线段密封骨架，通过转轴连接，使密封骨架象链条一样在弹簧力的作用下随着储罐改变形状。 - High pure cerium oxide used in quasi sphere centre arc line swing high speed polishing
准球心弧线摆动高速抛光用的高纯氧化铈 - An intelligent workflow model based on Workflow Reference Model as well as a general, agile and adaptive workflow control method& Arc Line Control Method are proposed.
基于工作流参考模型提出了智能工作流模型，并根据该模型给出了一种通用、灵活且适应性强的工作流流程控制方法&弧线控制法。 - Because of the inherent advantage in angle and direction calculation of vector, this algorithm realizes any 3D arc or line interpolation with high efficiency and a smooth process on quadrant transition, and requires less computer resource then before.
该算法充分利用了矢量在计算角度和方向上的优势，实现了任意空间圆弧和直线的快速插补，也实现了自动平滑的过象限处理，使整个插补算法变得更加快速高效。 - Three approaches to the graphic representation for lines of intersection are introduced in this article, namely, central projection, parallel skew projection and arc line projection.
本文介绍了图解截交线的三种方法，中心投射法、平行斜投射法、弧线投射法。 - Results: The sonography of the crumpled gauze showed a hyperechoic arc line with broad clean shadow behind. On CT and MRI scanning it appeared as a mass with density and signal similar to that of the soft tissue.
结果：纱布团在超声检查时表现为呈弧形强回声带后伴宽阔干净声影的肿块，在CT与MRI平扫时表现为软组织密度与信号的肿块； - The polishing efficiency of the calcined high pure cerium oxide polishing powder, which matches with the polyurethane polishing die, in quasi-sphere centre arc line swing high-speed polishing and the function of additive and its recovery processing are described.
本文阐述了准球心弧线摆动高速抛光中与聚氨基甲酸乙酯抛光模相匹配的高纯氧化铈抛光粉经烧制处理后的抛光效率，添加剂的作用以及回收处理。 - So the inductor currents arc the line currents and can be controlled by adjusting the voltages across.
此时，电感电流就是电网电流，而电感电流可以通过其端电压来控制。 - The present paper is intended to solve the problem& how many points in an arbitrary planar moving rigid body can draw circular arc or straight line on a fixed coordinate or another moving body, A theoretical analysis is made and a conclusion is verified.
在作任意平面运动的刚体上，有多少个点能在定坐标（或另一运动刚体）上描绘出圆弧或直线的问题，本文将作出全面分析并用定理形式给出结论和证明。 - The conclusion shows that the efficient frontier is a set which consists of a line segment, an arc and a line.
结论表明，有存贷利差的有效前沿是由线段、双曲弧线段及射线上的点组成的集合。 - ⑵ Listing the version changed process tables of spatial data ( node 、 arc 、 line 、 space 、 complex entity and their topological relationships) and attribute data with object-oriented, the thesis offers the theoretical base for the designing of spatio-temporal data model.
⑵利用面向对象思想列出空间数据（结点、弧段、线状地物、面状地物和复杂实体及其拓扑关系）和属性数据的版本变化过程表，为时空数据模型的设计实现提供理论依据。 - The parameter self-tuning fuzzy controller in tracking the arc welding line
参数自整定模糊控制器在弧焊焊缝跟踪中的应用 - The double terminal fault location method of traveling waves is simple, but the result is not accurate enough, which is caused by the uncertainty of wave speed, the arc of transmission line and the time errors of traveling wave.
双端行波故障定位原理简单，但受行波波速的不确定、输电线路长度差异以及行波波头到达时间记录不准确等因素的影响，容易出现较大的定位误差。 - The existing methods of fault locating based on traveling waves, either single-terminal method or dual-terminal method, are not accurate enough, which is caused by the uncertainty of wave speed and the arc of transmission line.
现有输电线路行波故障测距方法，不论单端法还是双端法都会由于故障发生时行波波速的不确定，以及输电线路正常弧垂的影响，从而导致故障测距结果不精确。 - The essence of arc joining is making the tangency of the arc and line or the arc and arc. The programmed Drawing method of arc joining based on AutoCAD secondary-development is studied in this article. The Visual LISP drawing program of arc joining is merited.
圆弧连接的本质就是使圆弧与直线或圆弧与圆弧相切，在此研究了基于AutoCAD二次开发的圆弧连接程序化绘制方法，用VISUALLISP语言编程建立了圆弧连接通用绘图程序。 - In the mapping process, execute "filter points compression" to pattern points of arc ( including polygon's boundary arc and line's arc).
可用映射范围为虚拟屏幕，对矢量地图上弧段的型值点进行滤点压缩。 - This paper introduces the information about the calculations of the 3-D electrostatic fields of arc uniform line charges at any position in space.
对空间任意位置的弧形均匀分布线电荷形成的三维静电场，导出解析计算公式。 - Property and Computer-Creating of Arc Envelope Line
圆弧包络线的性质及其计算机生成 - The architecture form and structural style of Fujian Great Theater Engineering is unique, three-dimensional is complex, there are a lot of axes and center of arc line and curve line type, no standard floor, survey scope is large, it is required high survey precision.
福建大剧院工程造型独特，多弧形组合空间结构，体型复杂，轴网、圆心点、弧形曲线类型多，无标准层，测量面积大、范围广且线路长，施工精度要求高。 - Whether straight line or arc, the line with permutation and combination will form the edge of the surface, surface and surface of the turning point, even the volume of the surface.
不论是直线还是弧线，线与线的排列组合会形成面的边缘，面与面的转折甚至是面的体积。 - According to the meshing theory, curve equations of the arc envelope line which meshes with the known arc are derived, and a set of relatively complete analytical solution method of the rotor profile based on arc-arc envelope line is formed.
根据共轭啮合原理，由已知圆弧齿曲线方程推导了与之啮合的圆弧包络线齿形方程，形成了一套较为完整的圆弧-圆弧包络线解析求解方法。 - Thirdly, study the primitive segmentation and fitting algorithm and using the seven-point curvature method to solve the segmentation of the arc and line, and using the least squre method to achieve the primitive fitting.
再次是研究图元分割与图元拟合的算法，运用七点曲率法实现圆弧与直线的分割问题，并运用最小二乘法实现图元的拟合。