The circular arc shaped pavilion supported by steel columns seems to be a boat advancing against the waves.
其被钢铁立柱悬空支撑起的圆弧形展馆，又像一艘“宝船”破浪前行。
The tooth end relief is an effective process for double circular arc gear to lighten the shock, lower the meshing noise, and prevent the tooth end from breakage, so as to prolong the service life.
双圆弧齿轮齿端修形是减小啮入冲击、降低传动噪声、避免齿端崩角、提高使用寿命的有效措施。
The beam will deflect into a circular arc .
该梁将弯成一个圆弧。
A new method for solving circular arc crack problems is proposed.
提出求解圆弧裂纹问题的新方法。
The stress concentration may be reduced if adopting circular arc transition.
采用圆弧过渡可以降低应力集中现象。
The utility model discloses a circular arc tooth taper, belonging to a mechanical processing tool.
本实用新型公开了一种圆弧齿型开孔器，是一种机械加工工具。
The numerical tests are taken for problems of internal straight cracks, circular arc cracks, and edge cracks.
对直裂纹、圆弧裂纹和边裂纹进行了计算。
The necessary and sufficient conditions for representing circular arc by rational parameter form are explained.
阐明了用有理参数形式表示圆弧的充要条件。
A new space circular arc interpolation method, named by transformation interpolation, is proposed in this paper.
本文提出一种新的空间圆弧插补法——变换插补法。
We present a method of circular arc fragmented curve-fitting based on least mean-square error rule in this paper.
提出了一种基于最小均方误差准则的圆弧分段曲线拟合方法。
The errors of grinding wheel dressed by diamond point cause the race to produce non-circular arc tooth profile errors.
金刚石笔修整砂轮误差使滚道在磨削时产生非圆牙形误差。
Sometimes programmers erroneously force users to trace a circular arc with their mouse, which can be quite challenging.
有时，程序员错误地强迫使用者用鼠标来描圆弧，这是相当有难度的。
The inner mold support of a knee pipe is composed of the semi-circular arc-shaped support frames and a bivariate arc pad mold.
弯管内模支撑由半圆弧形支撑架与双变弧垫模组成。
An interpolation algorithm of circular arc in an arbitrary plane was provided, and its feasibility was verified using language c.
本文还提出了一种可插补空间任意圆弧的插补算法，并用C语言进行了可行性验证。
Magnetic working substance area is circular arc with certain radial thickness, and has certain gap with stator permanent magnetism block.
磁工质区域为圆弧形，有一定的径向厚度，与定子永磁块间留有一定的间隙。
Through ideal light bar method, some representative sub-pixel algorithm were compared for the capability of positioning circular arc edge.
利用理想光条法，比较了几种有代表性的亚像素算法对于圆弧状边缘的定位能力。
So the cell identification and quantitative analysis for the micro image is realized by performing circular arc algorithm to the cell edge.
对此细胞边缘运用圆弧算法实现显微图像的细胞识别和定量分析。
The invention provides a circular arc tooth cycloid rotor-typed engine structure, in particular to a circular arc tooth cycloid rotor engine.
本发明系一种圆弧齿摆线转子式发动机的结构。
This article introduces least square method of unanimous approximation and smooth tolerance of segmented circular arc fit for planar range of Points.
本文用最小二乘法一致逼近及容差平滑分段圆弧拟合平面点列。
This paper deals with the engagement of gears with circular arc profile in normal plane at the presence of errors on center distance and depth of cut.
本文讨论了法向圆弧齿轮在有中心距偏差及切深偏差时的啮合。
This model offers a new theory for 3d numerical design, manufacture and the analysis of engagement, kinematics and dynamics of double circular arc gears.
该模型为双圆弧齿轮三维数字化设计、制造，啮合分析、运动学和动力学分析提供了新的理论依据。
Apparent stress intensity factor KI with different radius are calculated by the stress method and KI is obtained by interpolation to the crack tip circular arc.
采用应力法计算不同半径处的表观应力强度因子，插值到裂尖圆弧而得。
Besides, the projecting formula of the circular arc is also listed in the paper, which can offer the computer a calculating method to draw stereoscopic projection.
本文还给出了圆弧的投影方程，为计算机绘制极赤图提供了计算方法。
By using circular arc project, the relative positions of the conic curves and other spatial geometrical elements can be solved for simplified and precise drawings.
用圆弧投射法解决圆锥曲线与其它空间几何要素的相互位置问题，可使作图更为简练、精确。
In order to improve bearing capacity and compactness of the roll system, a method of double circular arc conical surface transition curve for roll neck is put forward.
为了提高轧辊的承载能力和辊系结构的紧凑性，提出了对辊颈双圆弧锥面过渡曲线的优化设计方法。
The machining characteristics of mold grinding cylinder gear and the solving process of least square circle arc and continuous circular arc are introduced in this paper.
介绍了成形法磨削圆柱齿轮的加工特点和最小二乘圆弧及其连续圆弧的求解过程。
The structure parameters have some relation with the vibration behaviors for the reducing box with two stage split flow Novikov gear of with double circular arc tooth profiles.
二级分流式双圆弧齿轮减速箱结构参数对其振动特性有一定的影响。
If the section is a circular arc in the spatial slanting plane, the circular arc is the extremely reasonable bore hole path curve for slide drilling in minimum curvature method.
在此方法中，假设井段是空间斜平面上的圆弧，对于滑动钻进方式，圆弧是非常合理的井眼轨迹曲线。
This method adopts self-adaptive gauss filter to process original curve smoothly to eliminate noise effects, and proposes a fragrmented algorithm that is adaptive to circular arc.
该方法采用自适应高斯滤波器对原始曲线进行平滑处理以消除噪声影响，并提出了一种适合于圆弧曲线拟合的分段算法。
This method adopts self-adaptive gauss filter to process original curve smoothly to eliminate noise effects, and proposes a fragrmented algorithm that is adaptive to circular arc.
该方法采用自适应高斯滤波器对原始曲线进行平滑处理以消除噪声影响，并提出了一种适合于圆弧曲线拟合的分段算法。
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