“积和式”的概念、定义、翻译、参考文献-科学参考

单词	积和式
释义	积和式 Physics permanent①永久的，永恒的 ②积和式^† Mathematics permanent积和式^†；永久量；永久的 product-sum form积和式 Computer 理论计算机科学可计算性与计算复杂性释文 permanent积和式
随便看	contour integration contour interpolation contourite contour length contourlet transform contour line contour line, level curve contour lines of groundwater level contour map contour map of roof/footwall contour mapping contour method contour of steepest descent contourogram contour (perimeter) hole contour planting contour plot contour plot of atomic orbital contour ploughing contour prediction contour prism contour strip intercropping contour surface contour tillage contour tone

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。