1) closed approximation
闭合近似
2) Closure approximation
闭和近似
3) combined approximations
组合近似
1.
To overcome difficulty of high computational cost in difference sensitivity analysis,efficient derivatives are obtained using approximate-difference strategy based on combined approximations.
基于谐响应组合近似重分析方法,提出了近似-差分敏度求解策略。
4) approximate merging
近似合并
1.
Method of approximate merging two adjacent cubic non-uniform B-spline curves;
两相邻三次非均匀B样条曲线近似合并的一种方法
2.
Changing shape of curves and surfaces and approximate merging two adjacent curves and surfaces are both hot topics in CAGD.
调整曲线曲面的形状及两相邻曲线曲面的近似合并问题都是CAGD领域中的热点问题。
3.
A new approach to considering approximate merging of two adjacent Bézier curves is presented and the condition of precise merging of adjacent Bézier curves by taking advantage of matrix representation is obtained.
Bézier曲线近似合并算法在几何数据压缩方面有着重要的应用。
5) laminated approximatio$
层合近似
补充资料：闭合
【诗文】：
闭合孤城剩放慵，桐江清绝胜吴松。
云收忽见北山雪，月落正闻西寺钟。
世味老来无奈薄，土思病後不胜浓。
蓴羹岂止方羊酪，轻许平生笑士龙。
【注释】：
【出处】：
闭合孤城剩放慵，桐江清绝胜吴松。
云收忽见北山雪，月落正闻西寺钟。
世味老来无奈薄，土思病後不胜浓。
蓴羹岂止方羊酪，轻许平生笑士龙。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条