- 更多网络例句与线段相关的网络例句 [注：此内容来源于网络，仅供参考]
-
The definition and properties of line segment arithmetic are given,which is a special situation of point set arithmetic,but easily calculated.
文章给出了线段算术的定义和性质，它是点集算术的特殊情况，但更便于计算；提出了线段Bézier曲线的概念，就是把区间Bézier曲线中的长方形换成满足一定条件的线段，这里的线段是指该线段上所有点的集合；给出了线段Bézier曲线的性质及其细分算法。
-
Subline matching method based on binary system small wave transform is proposed, which expliots the character that the model maximum point of spline binary small wave transform coefficient at different scales can provide position information of signal's fast changing point. The matching scheme from thick to thin for point matching is adapted. Then, the point to point matching is calculated with the sequence consistent principle in each subline.
设计基于二进小波变换的子线段匹配方法，通过求解样条二进小波变换系数在不同尺度下的模极大点确定不同尺度下信号急速变化点位置，采用由粗到细的匹配策略匹配端点，再对端点之间的每一个子线段采用顺序一致的原则，进行点对点匹配。
-
The diffraction theory of Kirchhoff is applied to the four-pinhole aperture diffraction screens, the intensity, the zero-contour of the real and imaginary parts of complex amplitude and the phase distribution in deep Fresnel diffraction region are simulated, and it is found that the bright spots in interference field show central symmetry distribution. When the observation plane close to the diffraction screen, the zero-value points of light intensity can form line segment, on which the eccentricities of the light intensity isoline are close or equal to 1, the intensity changes very fast on both sides of the zero-line of light intensity.
利用基尔霍夫衍射理论计算了四圆孔径衍射屏在菲涅尔深区形成的的干涉光场的强度、零值线和相位的分布，发现干涉光场亮斑关于中心呈对称分布，在距离衍射屏较近的观察面上，光强值为的零点组成光强零值线段，该线段上光强等值线的离心率都接近或等于1，其两侧的光强值变化非常剧烈。
-
The conventional Hough transform can only count the number of feature points which are collinear, and can't record the end points of a line segment and its length. Thereby, this paper present an improved Hough transform to overcome these two shortcomings. The algorithm is parallelized and implemented in MCC. What's more, we give a parallel algorithm to identify and eliminate overlapping line segments. These advantages are very useful in the real applications.
本文针对传统Hough变换只能统计直线上黑色象素个数，不能记录线段的两端点坐标及长度的缺点，介绍了一种改进Hough变换算法，并在网孔处理机阵列中实现，还给出了能够识别并消除重复线段的并行算法，这些在实际问题中是很有用的。
-
In the forth stage, we use three features, that is, the triangle formed by eyes and mouth, the degree of the direction symmetry and the degree of the region symmetry to classify the facial orientations as three classes: frontal, oriented and non-frontal face.
过滤其它的线段后，找出线段中心分布密集的区域。再依据眼睛、嘴巴的相对位置、颜色特徵来找验证所找到的线段是否为眼睛和嘴巴所形成的。最后从找出的线段来推算出眼睛和嘴巴的位置。
-
The golden section is one of the most elegant and beautiful rations in the universe.
黄金分割是世界上最优美的比例之一，定义为将一线段分成不相等的两段，使较小线段与较大线段的比等于较大线段与整个线段的比。
-
An S-shape acceleration/deceleration control model is developed by summation progression and the corner of two conjoint lines is adopted as a parametric variable to control the feedrate through the inflexion of two lines. Based on these, interpolation process is divided into two steps: interpolation pretreatment and interpolation point calculation. Feedrate planning is accomplished in the pretreatment step. Interpolation point calculating only depends on the real-time feedrate and the direction vector of the line.
该算法以级数求和的方法推导了S型加减速控制模型，并以小线段夹角为参变量控制拐点通过速度建立了小线段速度衔接模型，在此基础上，算法将插补过程分解为插补预处理及插补点计算两个步骤，预处理中对小线段进行速度规划并设计了线段速度的递推处理方法，插补点仅需根据当前速度及线段方向向量即可求出。
-
Combined with the complex features of GPS coordinates calculation on gyrated line points on expressway and city overpass ramp,it introduces the calculating methods of gyrated line s transformation to alleviated curve.
结合高速公路和城市立交匝道上回旋线段任意点的GPS坐标计算的复杂性，详细地介绍了回旋线段转化为缓和曲线的计算方法，并通过工程实例进行了说明，以达到快速准确地计算回旋线段任意点的GPS坐标的目的。
-
The randomization operations are performed to ordered thread set and information to be embedded.According to the random information,the line type of the thread in the out-of-order thread set is modified based on the characteristics of human vision system.
该算法先获得工程图中的有序线段集并进行乱序处理，然后将待嵌入的信息转化为伪随机序列，并以此为依据并结合人体视觉系统特征对乱序线段集中线段的线型按序进行修改，从而实现信息的隐藏。
-
Establishment of coordinate system and measurement of digitized human cerebrum;2. Data organization in geomagnetism and space physics and relevant coordinate systems;3. A kind of choice method of the GPS control networke coordinate system
结合高速公路和城市立交匝道上回旋线段任意点的GPS坐标计算的复杂性，详细地介绍了回旋线段转化为缓和曲线的计算方法，并通过工程实例进行了说明，以达到快速准确地计算回旋线段任意点的GPS坐标的目的。
- 更多网络解释与线段相关的网络解释 [注：此内容来源于网络，仅供参考]
-
characteristic line spectrum：特性线段光谱
channel 频道 | characteristic line spectrum 特性线段光谱 | charge 电荷
-
Detach Segment：分离线段
Detach Element分离元素 | Detach Segment分离线段 | Detach Spline分离曲线
-
segment divided in the golden section：用黄 分割划分的线段
segm ent congruence 线段合同 | segment divided in the golden section 用黄 分割划分的线段 | segment of a broken line 折线段
-
line segment：线段
结论:两点之间的所有连线中,线段(line segment)最短 两点之间线段的长度叫两点之间的距离(distance). 练一练错 两点之间线段最短 (1)判断:两点之间的距离是指两点之间的线段
-
line segment：线段 线段
line object 线性对象 线物件 | line segment 线段 线段 | line width 线宽 线宽
-
polyline：多线段
取点应选取CAD多线段(Polyline)工具,沿板幅内洞的轮廓选取点绘制多段线,,在命令栏执行xdb(选洞板幅板)命令,输入比例值应与板幅输入比例值一致,选完一个洞后,将会提示是否选取下一个,选取CAD多线段(Polyline)工具,沿零件图轮廓选取点绘制多段线,
-
Place polyline：摆放 续线段
Place line 摆放线段 | Place polyline 摆放 续线段 | Place rectangle 摆放矩形
-
Place polyline：摆放连续线段
Place line 摆放线段 | Place polyline 摆放连续线段 | Place rectangle 摆放矩形
-
reorient：将选择的线段分离成独立对象
Same Shp 分离作为线段的次对象 | Reorient 将选择的线段分离成独立对象 | Copy 将选择的线段复制一份
-
segment：线段
对对象进行封套(Envelope)扭曲,使用Liquify(液化)工具组变形等.图层中剪贴蒙板(Clipping Mask)的制作与释放.点(Vertex),线段(Segment)和多边形选择集操作;点(Vertex),线段(Segment)和多边形的移动,旋转,