封闭曲线的英文

• closed curve

• "封闭"英文翻译    seal off; seal
• "曲线"英文翻译    curve; curved line
• "简单封闭曲线" 英文翻译 :    simple closed curve
• "沿封闭曲线的环流" 英文翻译 :    circulation around closed circuit
• "闭曲线" 英文翻译 :    closed curve
• "闭曲线弧" 英文翻译 :    closed curve arc
• "简单闭曲线" 英文翻译 :    simple closed curve
• "小闭曲线" 英文翻译 :    small closed curve
• "将开放的线段封闭，或者将已封闭曲线平滑化" 英文翻译 :    makecrvperiodic
• "将开放的曲面封闭，或者将已封闭曲面平滑化" 英文翻译 :    makesrfperiodic
• "封闭类时曲线" 英文翻译 :    closed timelike curve
• "闭曲面" 英文翻译 :    closed surface
• "封闭的曲线圈选点群" 英文翻译 :    point within curves
• "关闭曲柄" 英文翻译 :    locking crank
• "野生闭曲面" 英文翻译 :    wild closed surface
• "封闭" 英文翻译 :    1.(密闭;关住使不能通行) seal off; seal (up) 用蜡封闭瓶口 seal a bottle with wax;被严密封闭be kept tightly sealed; 封闭机场 close an airport; 封闭的市场 self-enclosed market2.(查封) close (down) 一家出版社被封闭了。 one publishing house was closed down
• "闭曲面的亏格" 英文翻译 :    genus of a closed surface
• "s曲线" 英文翻译 :    s curve
• "曲线" 英文翻译 :    [数学] curve; bight; bought; profile; net◇曲线板 french curve; irregular curve; curve board; spline; 曲线尺 spline; 曲线计opisometer;曲线锯 sweep-saw; turning saw; coping saw; scroll saw; compass saw; 曲线球 bender; 曲线图 diagram of curves; plot; curve; profile; curve diagram; 曲线运动 curvilinear motion
• "堵塞,封闭" 英文翻译 :    occlude
• "对……封闭" 英文翻译 :    turn one’s back on
• "封闭 ，堵塞" 英文翻译 :    stemming
• "封闭,遮断" 英文翻译 :    occlude
• "封闭，密封" 英文翻译 :    seal up
• "封闭；关闭" 英文翻译 :    shut

• Circulation around closed circuit
  沿封闭曲线的环流
• Finally , the convexity - concavity of the closed curve is detected . in the end , choi ' s pair - wise offset of polygon algorithm is improv ed based on the proposed curve intersection algorithm
  文章最后完善了choi多边形等距偏移算法，并把本文提出的封闭曲线求交方法应用其中，用于自交点的确定。
• For the closed - curves consist of arcs and line segments , we present a fast approach to find intersections of closed - curve by extending park ' s polygonal chains intersection algorithm
  对于圆弧和直线段组成的封闭曲线求交，本文通过拓展park多边形链求交方法提出了一个圆弧和直线段组成的封闭曲线求交方法。
• In the algorithm , the convexity - concavity of vertexes and arcs must be identified , and a fast approach for identifying the convexity - concavity of line - arc closed curve is proposed . firstly , the orientation of a closed - curve is determined by constructing a new convex polygon . secondly , by using the orientation of the closed curve the convexity - concavity of vertices and arcs are identified
  在算法实现过程中，由于需要对圆弧和直线段组成的封闭曲线的顶点、圆弧的凸凹性进行判定，本文提出了一个圆弧和直线段组成的封闭曲线凸凹性快速判定方法，该方法首先通过构造一中介凸多边形求出封闭曲线的方向，然后根据封闭曲线方向确定顶点及圆弧的凸凹性，进而确定封闭曲线的凸凹性。
• Firstly , fourier descriptor used to describe the object ' s shape is introduced to the extraction of feature of apple ' s shape . the boundary of apple is an obturated curve , distance between boundary point and centroid r ( k ) " is used as a function to express the 2 - d boundary in spatial domain . the fourier transform coefficients of the discrete sequences f ( h ) are spectrum values in frequency domain , and they compose feature parameters of shape
  首次将图像分析理论中对形状的傅立叶描述方法引入到对苹果形状的特征提取中，果实边界是一条封闭曲线，用边界点到形心之间的距离长度r ( l )作为空域中对二维曲线的表达函数，离散的函数值序列r ( k ) ~ l的离散傅立叶变换系数f ( h )就是频域中得到的频谱值，可作为形状的特征参数。

• 封闭曲线的泰文
• 封闭曲线的日语：へいきょくせん
• 封闭曲线的阿拉伯语：مُنْحنى مُقْفل;