reverse curve的例句大全

Spire point constructing in B-spline curve reverse problem

B-样条曲线反算中的尖点构造

A new interpolation approach of constructing C~ 1 continuous Bezier curve and surface is presented, which is applied to the surface-fit proceed of data cloud in reverse engineering successfully.

论文提出一种新的构造C~1连续Bezier曲线曲面的插值方法，并将之成功应用于逆向工程中数据点云的曲面拟合拼接。

The algorithm first uses k-neighbor search and space division strategy, by identifying the trace point out to streamline the original point cloud, and then reverse the control point to reconstruct B-spline curve model.

该算法首先采用k-近邻搜索和空间划分的策略，通过确定跟踪点列对原始点云进行精简，然后通过反求控制点重构B样条曲线模型。

A large amount of computation results indicate that the reverse generating operation of the second order differential model based on first-order accumulated generating operation can fit the a-N curve at high precision. The proposed method can be extended to other engineering fields satisfactorily.

大量计算表明，由一次累加生成值建立二阶微分方程模型后再还原的模型可以高精度拟合aN试验曲线，可望在工程上推广应用。

Reverse Design of a Roller Pump's Cavity Curve based on Reverse Engineering

基于逆向工程的滚柱泵型腔曲线反求设计

In the same axis pressure and distribution hoop rate role Xia, existing reverse eccentric from of bent twist widget delay back curve is more" narrow", fell segment is more steep, load contains role cycle number and ductility is reduced, stiffness degradation is more fast.

在相同轴压比和配箍率作用下，存在扭转偏心距的弯扭构件滞回曲线较狭窄，下降段较陡峭，荷载作用循环次数较少，延性降低，刚度退化较快。

For improving the motion characteristics of stator and hence reducing the noise level and enhancing the performance and service life of power steering pump, a reverse method is used for curve fitting of stator contour according to the manufacturing technologies of stator.

根据定子加工工艺现状，采用反求法对定子曲线进行拟合，改善了定子的运动特性，从而降低了泵的噪声，提高了泵的性能和寿命。

Slicing data processing and global optimization of feature curve in reverse engineering

反求工程中切片数据处理及断面特征曲线全局优化技术

Algorithmic Research on Getting Feature Curve in Reverse Engineering

逆向工程中求取特征曲线的算法研究

The study of curve reconstruction based on unorganized data points has great importance in reverse engineering.

在反求工程中,基于散乱数据点的曲线重建研究有着重要的意义.

Line, curve, spacecomention asymmetry , withdraw , contract and magnify , reverse , symmetry shot-witharawl cut-off protection ect.

直线, 圆弧, 间隙补偿,倒走,缩放,对称, 短路回退, 短电保护等.