“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	universal covering space universal covering surface universal crossed product universal crown control mill universal curve universal d'Alembert's principle universal deceleration parameter Universal Decimal Classification Universal Declaration of Human Rights Universal Declaration on Archives， UDA Universal Declaration on the Human Genome and Human Rights universal deformation universal description discovery and integration universal description, discovery and integration universal description,discovery,and integration universal description discovery and integration, UDDI Universal Design universal design universal design concept universal diagram universal dial universal differential algebra universal differential equation universal distribution universal domain

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。