In this paper a design method of pipeline network outside gathering station by the aid of electronic table software Excel is introduced.
文章介绍了利用计算机的Excel电子表格进行站外掺输管网设计的方法。
Using the electronic forms to draw pictures and process the test data,especially combining the value analytic method with the cartography,it may provide more accurate test result.
同时利用电子表格绘图并处理试验数据,特别是用数值分析法与绘图相组合,可以提供较为准确的试验结果。
A new method for the representation of smooth molecular surface was proposed.
该算法从分布在一个包含整个分子表面的椭球上的三角网络开始,逐步收缩网络直到所有的三角形最佳贴近分子表面。