边界连接 meaning in English

edge join

Position : maintains a g0 " positional " continuous transition between surface edge boundaries ( edges must touch ) . this may not produce a smooth transition , but does connect the surface edges
在面组边界维持g0 (位置)连续（边界要接触）。这选项不一定要产生一个光滑的过渡，但一定会将曲面的边界连接。
Thirdly , according as the difference of precision , we may short the steps of edge extraction and improve the efficiency of algorithm with dilation algorithm . at last , with felicitical using algorithm of scanning beam , we attain the rigor edge image with texture
2 )在边界连接中，根据对实际情况的研究，提出了一种具有通用意义边界连接算法3 )根据精度要求的不同，可以利用膨胀算法简化轮廓提取的步骤，以提高算法的时间效率。
The dispersion of its and two other uncoincident schemes " are illustrate that 4 order schemes are more accuracy than 2 order schemes , two kinds of 4 order schemes have nearly the same dispersion . after study the using perfect conducting boundary conditions and pml absorbing boundary condition , it shows the coincident scheme has more good advantages
对电磁对称性和非对称性方法中的导体边界条件和pml吸收边界条件的数值分析表明本文提出的具有电磁对称性的方法有更好的与两种边界连接的性能。